16851421440

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 1080

約数和(自身を含む): 73081274112

約数和(自身を除く): 56229852672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 107, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 192, 196, 210, 214, 216, 217, 224, 240, 245, 248, 252, 256, 270, 279, 280, 288, 294, 310, 315, 320, 321, 324, 336, 360, 372, 378, 384, 392, 405, 420, 428, 432, 434, 441, 448, 465, 480, 490, 496, 504, 535, 540, 558, 560, 567, 576, 588, 620, 630, 640, 642, 648, 651, 672, 720, 735, 744, 749, 756, 768, 784, 810, 837, 840, 856, 864, 868, 882, 896, 930, 945, 960, 963, 980, 992, 1008, 1070, 1080, 1085, 1116, 1120, 1134, 1152, 1176, 1240, 1260, 1280, 1284, 1296, 1302, 1323, 1344, 1395, 1440, 1470, 1488, 1498, 1512, 1519, 1568, 1605, 1620, 1674, 1680, 1712, 1728, 1736, 1764, 1792, 1860, 1890, 1920, 1926, 1953, 1960, 1984, 2016, 2140, 2160, 2170, 2205, 2232, 2240, 2247, 2268, 2304, 2352, 2480, 2511, 2520, 2568, 2592, 2604, 2646, 2688, 2790, 2835, 2880, 2889, 2940, 2976, 2996, 3024, 3038, 3136, 3210, 3240, 3255, 3317, 3348, 3360, 3424, 3456, 3472, 3528, 3720, 3745, 3780, 3840, 3852, 3906, 3920, 3968, 3969, 4032, 4185, 4280, 4320, 4340, 4410, 4464, 4480, 4494, 4536, 4557, 4704, 4815, 4960, 5022, 5040, 5136, 5184, 5208, 5243, 5292, 5376, 5580, 5670, 5760, 5778, 5859, 5880, 5952, 5992, 6048, 6076, 6272, 6420, 6480, 6510, 6615, 6634, 6696, 6720, 6741, 6848, 6912, 6944, 7056, 7440, 7490, 7560, 7595, 7704, 7812, 7840, 7936, 7938, 8064, 8370, 8560, 8640, 8667, 8680, 8820, 8928, 8960, 8988, 9072, 9114, 9408, 9630, 9765, 9920, 9951, 10044, 10080, 10272, 10368, 10416, 10486, 10584, 11160, 11235, 11340, 11520, 11556, 11718, 11760, 11904, 11984, 12096, 12152, 12544, 12555, 12840, 12960, 13020, 13230, 13268, 13392, 13440, 13482, 13671, 13696, 13888, 14112, 14445, 14880, 14980, 15120, 15190, 15408, 15624, 15680, 15729, 15876, 16128, 16585, 16740, 17120, 17280, 17334, 17360, 17577, 17640, 17856, 17976, 18144, 18228, 18816, 19260, 19530, 19840, 19845, 19902, 20088, 20160, 20223, 20544, 20736, 20832, 20972, 21168, 22320, 22470, 22680, 22785, 23112, 23219, 23436, 23520, 23808, 23968, 24192, 24304, 25110, 25680, 25920, 26040, 26215, 26460, 26536, 26784, 26880, 26964, 27342, 27392, 27776, 28224, 28890, 29295, 29760, 29853, 29960, 30240, 30380, 30816, 31248, 31360, 31458, 31752, 33170, 33480, 33705, 34240, 34560, 34668, 34720, 35154, 35280, 35712, 35952, 36288, 36456, 37632, 38520, 39060, 39680, 39690, 39804, 40176, 40320, 40446, 41013, 41088, 41664, 41944, 42336, 43335, 44640, 44940, 45360, 45570, 46224, 46438, 46872, 47040, 47187, 47936, 48384, 48608, 49755, 50220, 51360, 51840, 52080, 52430, 52920, 53072, 53568, 53928, 54684, 55552, 56448, 57780, 58590, 59520, 59706, 59920, 60480, 60669, 60760, 61632, 62496, 62720, 62916, 63504, 66340, 66960, 67410, 68355, 68480, 69336, 69440, 69657, 70308, 70560, 71424, 71904, 72576, 72912, 77040, 78120, 78645, 79380, 79608, 80352, 80640, 80892, 82026, 82176, 83328, 83888, 84672, 86670, 87885, 89280, 89559, 89880, 90720, 91140, 92448, 92876, 93744, 94080, 94374, 95872, 97216, 99510, 100440, 101115, 102720, 103680, 104160, 104860, 105840, 106144, 107136, 107856, 109368, 112896, 115560, 116095, 117180, 119040, 119412, 119840, 120960, 121338, 121520, 123039, 123264, 124992, 125832, 127008, 132680, 133920, 134820, 136710, 136960, 138672, 138880, 139314, 140616, 141120, 141561, 143808, 145152, 145824, 149265, 154080, 156240, 157290, 158760, 159216, 160704, 161784, 162533, 164052, 166656, 167776, 169344, 173340, 175770, 178560, 179118, 179760, 181440, 182280, 184896, 185752, 187488, 188160, 188748, 191744, 194432, 199020, 200880, 202230, 205065, 205440, 208320, 208971, 209720, 211680, 212288, 214272, 215712, 218736, 231120, 232190, 234360, 235935, 238824, 239680, 241920, 242676, 243040, 246078, 246528, 249984, 251664, 254016, 265360, 267840, 268677, 269640, 273420, 277344, 277760, 278628, 281232, 282240, 283122, 287616, 291648, 298530, 303345, 308160, 312480, 314580, 317520, 318432, 321408, 323568, 325066, 328104, 335552, 338688, 346680, 348285, 351540, 357120, 358236, 359520, 362880, 364560, 369792, 371504, 374976, 377496, 388864, 398040, 401760, 404460, 410130, 410880, 416640, 417942, 419440, 423360, 424576, 424683, 431424, 437472, 447795, 462240, 464380, 468720, 471870, 477648, 479360, 485352, 486080, 487599, 492156, 499968, 503328, 508032, 530720, 535680, 537354, 539280, 546840, 554688, 557256, 562464, 564480, 566244, 575232, 583296, 597060, 606690, 615195, 616320, 624960, 626913, 629160, 635040, 636864, 642816, 647136, 650132, 656208, 671104, 693360, 696570, 703080, 707805, 716472, 719040, 725760, 729120, 739584, 743008, 749952, 754992, 796080, 803520, 808920, 812665, 820260, 833280, 835884, 838880, 846720, 849152, 849366, 862848, 874944, 895590, 924480, 928760, 937440, 943740, 955296, 958720, 970704, 972160, 975198, 984312, 1006656, 1016064, 1044855, 1061440, 1071360, 1074708, 1078560, 1093680, 1109376, 1114512, 1124928, 1132488, 1166592, 1194120, 1213380, 1230390, 1232640, 1249920, 1253826, 1258320, 1270080, 1273728, 1294272, 1300264, 1312416, 1342208, 1343385, 1386720, 1393140, 1406160, 1415610, 1432944, 1438080, 1458240, 1462797, 1486016, 1499904, 1509984, 1592160, 1607040, 1617840, 1625330, 1640520, 1671768, 1677760, 1693440, 1698732, 1725696, 1749888, 1791180, 1848960, 1857520, 1874880, 1880739, 1887480, 1910592, 1941408, 1944320, 1950396, 1968624, 2013312, 2089710, 2122880, 2123415, 2149416, 2157120, 2187360, 2218752, 2229024, 2249856, 2264976, 2388240, 2426760, 2437995, 2460780, 2499840, 2507652, 2516640, 2540160, 2547456, 2588544, 2600528, 2624832, 2686770, 2773440, 2786280, 2812320, 2831220, 2865888, 2876160, 2916480, 2925594, 2972032, 3019968, 3134565, 3184320, 3214080, 3235680, 3250660, 3281040, 3343536, 3355520, 3397464, 3499776, 3582360, 3697920, 3715040, 3749760, 3761478, 3774960, 3821184, 3882816, 3900792, 3937248, 4026624, 4179420, 4245760, 4246830, 4298832, 4314240, 4374720, 4388391, 4458048, 4499712, 4529952, 4776480, 4853520, 4875990, 4921560, 5015304, 5033280, 5080320, 5177088, 5201056, 5249664, 5373540, 5546880, 5572560, 5624640, 5662440, 5731776, 5832960, 5851188, 5944064, 6039936, 6269130, 6368640, 6471360, 6501320, 6562080, 6687072, 6711040, 6794928, 7164720, 7313985, 7430080, 7499520, 7522956, 7549920, 7642368, 7765632, 7801584, 7874496, 8358840, 8493660, 8597664, 8628480, 8749440, 8776782, 8916096, 9059904, 9403695, 9552960, 9707040, 9751980, 9843120, 10030608, 10066560, 10402112, 10499328, 10747080, 11093760, 11145120, 11249280, 11324880, 11463552, 11702376, 12079872, 12538260, 12737280, 12942720, 13002640, 13124160, 13165173, 13374144, 13589856, 14329440, 14627970, 14860160, 15045912, 15099840, 15531264, 15603168, 15748992, 16717680, 16987320, 17195328, 17498880, 17553564, 17832192, 18119808, 18807390, 19105920, 19414080, 19503960, 19686240, 20061216, 20133120, 20804224, 21494160, 21941955, 22290240, 22498560, 22649760, 22927104, 23404752, 25076520, 25885440, 26005280, 26248320, 26330346, 26748288, 27179712, 28658880, 29255940, 29720320, 30091824, 30199680, 31206336, 31497984, 33435360, 33974640, 34390656, 35107128, 36239616, 37614780, 38211840, 38828160, 39007920, 39372480, 40122432, 41608448, 42988320, 43883910, 44580480, 45299520, 46809504, 50153040, 52010560, 52496640, 52660692, 53496576, 54359424, 57317760, 58511880, 60183648, 60399360, 62412672, 65825865, 66870720, 67949280, 68781312, 70214256, 75229560, 77656320, 78015840, 78744960, 80244864, 85976640, 87767820, 89160960, 90599040, 93619008, 100306080, 104021120, 105321384, 108718848, 114635520, 117023760, 120367296, 124825344, 131651730, 133741440, 135898560, 140428512, 150459120, 156031680, 157489920, 160489728, 171953280, 175535640, 181198080, 187238016, 200612160, 208042240, 210642768, 234047520, 240734592, 263303460, 267482880, 271797120, 280857024, 300918240, 312063360, 343906560, 351071280, 374476032, 401224320, 421285536, 468095040, 481469184, 526606920, 543594240, 561714048, 601836480, 624126720, 702142560, 802448640, 842571072, 936190080, 1053213840, 1123428096, 1203672960, 1404285120, 1685142144, 1872380160, 2106427680, 2407345920, 2808570240, 3370284288, 4212855360, 5617140480, 8425710720, 16851421440]

約数ペア:

[(1, 16851421440), (2, 8425710720), (3, 5617140480), (4, 4212855360), (5, 3370284288), (6, 2808570240), (7, 2407345920), (8, 2106427680), (9, 1872380160), (10, 1685142144), (12, 1404285120), (14, 1203672960), (15, 1123428096), (16, 1053213840), (18, 936190080), (20, 842571072), (21, 802448640), (24, 702142560), (27, 624126720), (28, 601836480), (30, 561714048), (31, 543594240), (32, 526606920), (35, 481469184), (36, 468095040), (40, 421285536), (42, 401224320), (45, 374476032), (48, 351071280), (49, 343906560), (54, 312063360), (56, 300918240), (60, 280857024), (62, 271797120), (63, 267482880), (64, 263303460), (70, 240734592), (72, 234047520), (80, 210642768), (81, 208042240), (84, 200612160), (90, 187238016), (93, 181198080), (96, 175535640), (98, 171953280), (105, 160489728), (107, 157489920), (108, 156031680), (112, 150459120), (120, 140428512), (124, 135898560), (126, 133741440), (128, 131651730), (135, 124825344), (140, 120367296), (144, 117023760), (147, 114635520), (155, 108718848), (160, 105321384), (162, 104021120), (168, 100306080), (180, 93619008), (186, 90599040), (189, 89160960), (192, 87767820), (196, 85976640), (210, 80244864), (214, 78744960), (216, 78015840), (217, 77656320), (224, 75229560), (240, 70214256), (245, 68781312), (248, 67949280), (252, 66870720), (256, 65825865), (270, 62412672), (279, 60399360), (280, 60183648), (288, 58511880), (294, 57317760), (310, 54359424), (315, 53496576), (320, 52660692), (321, 52496640), (324, 52010560), (336, 50153040), (360, 46809504), (372, 45299520), (378, 44580480), (384, 43883910), (392, 42988320), (405, 41608448), (420, 40122432), (428, 39372480), (432, 39007920), (434, 38828160), (441, 38211840), (448, 37614780), (465, 36239616), (480, 35107128), (490, 34390656), (496, 33974640), (504, 33435360), (535, 31497984), (540, 31206336), (558, 30199680), (560, 30091824), (567, 29720320), (576, 29255940), (588, 28658880), (620, 27179712), (630, 26748288), (640, 26330346), (642, 26248320), (648, 26005280), (651, 25885440), (672, 25076520), (720, 23404752), (735, 22927104), (744, 22649760), (749, 22498560), (756, 22290240), (768, 21941955), (784, 21494160), (810, 20804224), (837, 20133120), (840, 20061216), (856, 19686240), (864, 19503960), (868, 19414080), (882, 19105920), (896, 18807390), (930, 18119808), (945, 17832192), (960, 17553564), (963, 17498880), (980, 17195328), (992, 16987320), (1008, 16717680), (1070, 15748992), (1080, 15603168), (1085, 15531264), (1116, 15099840), (1120, 15045912), (1134, 14860160), (1152, 14627970), (1176, 14329440), (1240, 13589856), (1260, 13374144), (1280, 13165173), (1284, 13124160), (1296, 13002640), (1302, 12942720), (1323, 12737280), (1344, 12538260), (1395, 12079872), (1440, 11702376), (1470, 11463552), (1488, 11324880), (1498, 11249280), (1512, 11145120), (1519, 11093760), (1568, 10747080), (1605, 10499328), (1620, 10402112), (1674, 10066560), (1680, 10030608), (1712, 9843120), (1728, 9751980), (1736, 9707040), (1764, 9552960), (1792, 9403695), (1860, 9059904), (1890, 8916096), (1920, 8776782), (1926, 8749440), (1953, 8628480), (1960, 8597664), (1984, 8493660), (2016, 8358840), (2140, 7874496), (2160, 7801584), (2170, 7765632), (2205, 7642368), (2232, 7549920), (2240, 7522956), (2247, 7499520), (2268, 7430080), (2304, 7313985), (2352, 7164720), (2480, 6794928), (2511, 6711040), (2520, 6687072), (2568, 6562080), (2592, 6501320), (2604, 6471360), (2646, 6368640), (2688, 6269130), (2790, 6039936), (2835, 5944064), (2880, 5851188), (2889, 5832960), (2940, 5731776), (2976, 5662440), (2996, 5624640), (3024, 5572560), (3038, 5546880), (3136, 5373540), (3210, 5249664), (3240, 5201056), (3255, 5177088), (3317, 5080320), (3348, 5033280), (3360, 5015304), (3424, 4921560), (3456, 4875990), (3472, 4853520), (3528, 4776480), (3720, 4529952), (3745, 4499712), (3780, 4458048), (3840, 4388391), (3852, 4374720), (3906, 4314240), (3920, 4298832), (3968, 4246830), (3969, 4245760), (4032, 4179420), (4185, 4026624), (4280, 3937248), (4320, 3900792), (4340, 3882816), (4410, 3821184), (4464, 3774960), (4480, 3761478), (4494, 3749760), (4536, 3715040), (4557, 3697920), (4704, 3582360), (4815, 3499776), (4960, 3397464), (5022, 3355520), (5040, 3343536), (5136, 3281040), (5184, 3250660), (5208, 3235680), (5243, 3214080), (5292, 3184320), (5376, 3134565), (5580, 3019968), (5670, 2972032), (5760, 2925594), (5778, 2916480), (5859, 2876160), (5880, 2865888), (5952, 2831220), (5992, 2812320), (6048, 2786280), (6076, 2773440), (6272, 2686770), (6420, 2624832), (6480, 2600528), (6510, 2588544), (6615, 2547456), (6634, 2540160), (6696, 2516640), (6720, 2507652), (6741, 2499840), (6848, 2460780), (6912, 2437995), (6944, 2426760), (7056, 2388240), (7440, 2264976), (7490, 2249856), (7560, 2229024), (7595, 2218752), (7704, 2187360), (7812, 2157120), (7840, 2149416), (7936, 2123415), (7938, 2122880), (8064, 2089710), (8370, 2013312), (8560, 1968624), (8640, 1950396), (8667, 1944320), (8680, 1941408), (8820, 1910592), (8928, 1887480), (8960, 1880739), (8988, 1874880), (9072, 1857520), (9114, 1848960), (9408, 1791180), (9630, 1749888), (9765, 1725696), (9920, 1698732), (9951, 1693440), (10044, 1677760), (10080, 1671768), (10272, 1640520), (10368, 1625330), (10416, 1617840), (10486, 1607040), (10584, 1592160), (11160, 1509984), (11235, 1499904), (11340, 1486016), (11520, 1462797), (11556, 1458240), (11718, 1438080), (11760, 1432944), (11904, 1415610), (11984, 1406160), (12096, 1393140), (12152, 1386720), (12544, 1343385), (12555, 1342208), (12840, 1312416), (12960, 1300264), (13020, 1294272), (13230, 1273728), (13268, 1270080), (13392, 1258320), (13440, 1253826), (13482, 1249920), (13671, 1232640), (13696, 1230390), (13888, 1213380), (14112, 1194120), (14445, 1166592), (14880, 1132488), (14980, 1124928), (15120, 1114512), (15190, 1109376), (15408, 1093680), (15624, 1078560), (15680, 1074708), (15729, 1071360), (15876, 1061440), (16128, 1044855), (16585, 1016064), (16740, 1006656), (17120, 984312), (17280, 975198), (17334, 972160), (17360, 970704), (17577, 958720), (17640, 955296), (17856, 943740), (17976, 937440), (18144, 928760), (18228, 924480), (18816, 895590), (19260, 874944), (19530, 862848), (19840, 849366), (19845, 849152), (19902, 846720), (20088, 838880), (20160, 835884), (20223, 833280), (20544, 820260), (20736, 812665), (20832, 808920), (20972, 803520), (21168, 796080), (22320, 754992), (22470, 749952), (22680, 743008), (22785, 739584), (23112, 729120), (23219, 725760), (23436, 719040), (23520, 716472), (23808, 707805), (23968, 703080), (24192, 696570), (24304, 693360), (25110, 671104), (25680, 656208), (25920, 650132), (26040, 647136), (26215, 642816), (26460, 636864), (26536, 635040), (26784, 629160), (26880, 626913), (26964, 624960), (27342, 616320), (27392, 615195), (27776, 606690), (28224, 597060), (28890, 583296), (29295, 575232), (29760, 566244), (29853, 564480), (29960, 562464), (30240, 557256), (30380, 554688), (30816, 546840), (31248, 539280), (31360, 537354), (31458, 535680), (31752, 530720), (33170, 508032), (33480, 503328), (33705, 499968), (34240, 492156), (34560, 487599), (34668, 486080), (34720, 485352), (35154, 479360), (35280, 477648), (35712, 471870), (35952, 468720), (36288, 464380), (36456, 462240), (37632, 447795), (38520, 437472), (39060, 431424), (39680, 424683), (39690, 424576), (39804, 423360), (40176, 419440), (40320, 417942), (40446, 416640), (41013, 410880), (41088, 410130), (41664, 404460), (41944, 401760), (42336, 398040), (43335, 388864), (44640, 377496), (44940, 374976), (45360, 371504), (45570, 369792), (46224, 364560), (46438, 362880), (46872, 359520), (47040, 358236), (47187, 357120), (47936, 351540), (48384, 348285), (48608, 346680), (49755, 338688), (50220, 335552), (51360, 328104), (51840, 325066), (52080, 323568), (52430, 321408), (52920, 318432), (53072, 317520), (53568, 314580), (53928, 312480), (54684, 308160), (55552, 303345), (56448, 298530), (57780, 291648), (58590, 287616), (59520, 283122), (59706, 282240), (59920, 281232), (60480, 278628), (60669, 277760), (60760, 277344), (61632, 273420), (62496, 269640), (62720, 268677), (62916, 267840), (63504, 265360), (66340, 254016), (66960, 251664), (67410, 249984), (68355, 246528), (68480, 246078), (69336, 243040), (69440, 242676), (69657, 241920), (70308, 239680), (70560, 238824), (71424, 235935), (71904, 234360), (72576, 232190), (72912, 231120), (77040, 218736), (78120, 215712), (78645, 214272), (79380, 212288), (79608, 211680), (80352, 209720), (80640, 208971), (80892, 208320), (82026, 205440), (82176, 205065), (83328, 202230), (83888, 200880), (84672, 199020), (86670, 194432), (87885, 191744), (89280, 188748), (89559, 188160), (89880, 187488), (90720, 185752), (91140, 184896), (92448, 182280), (92876, 181440), (93744, 179760), (94080, 179118), (94374, 178560), (95872, 175770), (97216, 173340), (99510, 169344), (100440, 167776), (101115, 166656), (102720, 164052), (103680, 162533), (104160, 161784), (104860, 160704), (105840, 159216), (106144, 158760), (107136, 157290), (107856, 156240), (109368, 154080), (112896, 149265), (115560, 145824), (116095, 145152), (117180, 143808), (119040, 141561), (119412, 141120), (119840, 140616), (120960, 139314), (121338, 138880), (121520, 138672), (123039, 136960), (123264, 136710), (124992, 134820), (125832, 133920), (127008, 132680)]