2808570240

素因数分解:

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

素因数の和:180

約数の個数: 768

約数和(自身を含む): 12055910400

約数和(自身を除く): 9247340160

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, 84, 90, 93, 96, 98, 105, 107, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 214, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 320, 321, 336, 360, 372, 378, 384, 392, 420, 428, 432, 434, 441, 448, 465, 480, 490, 496, 504, 535, 540, 558, 560, 576, 588, 620, 630, 640, 642, 651, 672, 720, 735, 744, 749, 756, 784, 837, 840, 856, 864, 868, 882, 896, 930, 945, 960, 963, 980, 992, 1008, 1070, 1080, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1284, 1302, 1323, 1344, 1395, 1440, 1470, 1488, 1498, 1512, 1519, 1568, 1605, 1674, 1680, 1712, 1728, 1736, 1764, 1860, 1890, 1920, 1926, 1953, 1960, 1984, 2016, 2140, 2160, 2170, 2205, 2232, 2240, 2247, 2352, 2480, 2520, 2568, 2604, 2646, 2688, 2790, 2880, 2889, 2940, 2976, 2996, 3024, 3038, 3136, 3210, 3255, 3317, 3348, 3360, 3424, 3456, 3472, 3528, 3720, 3745, 3780, 3852, 3906, 3920, 3968, 4032, 4185, 4280, 4320, 4340, 4410, 4464, 4480, 4494, 4557, 4704, 4815, 4960, 5040, 5136, 5208, 5243, 5292, 5580, 5760, 5778, 5859, 5880, 5952, 5992, 6048, 6076, 6272, 6420, 6510, 6615, 6634, 6696, 6720, 6741, 6848, 6944, 7056, 7440, 7490, 7560, 7595, 7704, 7812, 7840, 8064, 8370, 8560, 8640, 8680, 8820, 8928, 8988, 9114, 9408, 9630, 9765, 9920, 9951, 10080, 10272, 10416, 10486, 10584, 11160, 11235, 11556, 11718, 11760, 11904, 11984, 12096, 12152, 12840, 13020, 13230, 13268, 13392, 13440, 13482, 13671, 13696, 13888, 14112, 14445, 14880, 14980, 15120, 15190, 15408, 15624, 15680, 15729, 16585, 16740, 17120, 17280, 17360, 17640, 17856, 17976, 18228, 18816, 19260, 19530, 19840, 19902, 20160, 20223, 20544, 20832, 20972, 21168, 22320, 22470, 22785, 23112, 23219, 23436, 23520, 23968, 24192, 24304, 25680, 26040, 26215, 26460, 26536, 26784, 26964, 27342, 27776, 28224, 28890, 29295, 29760, 29853, 29960, 30240, 30380, 30816, 31248, 31360, 31458, 33170, 33480, 33705, 34240, 34720, 35280, 35712, 35952, 36456, 38520, 39060, 39804, 40320, 40446, 41013, 41088, 41664, 41944, 42336, 44640, 44940, 45570, 46224, 46438, 46872, 47040, 47187, 47936, 48608, 49755, 51360, 52080, 52430, 52920, 53072, 53568, 53928, 54684, 56448, 57780, 58590, 59520, 59706, 59920, 60480, 60760, 61632, 62496, 62916, 66340, 66960, 67410, 68355, 68480, 69440, 69657, 70560, 71904, 72912, 77040, 78120, 78645, 79608, 80892, 82026, 83328, 83888, 84672, 89280, 89559, 89880, 91140, 92448, 92876, 93744, 94080, 94374, 95872, 97216, 99510, 101115, 102720, 104160, 104860, 105840, 106144, 107136, 107856, 109368, 115560, 116095, 117180, 119412, 119840, 120960, 121520, 123264, 124992, 125832, 132680, 133920, 134820, 136710, 138880, 139314, 141120, 141561, 143808, 145824, 149265, 154080, 156240, 157290, 159216, 161784, 162533, 164052, 167776, 169344, 178560, 179118, 179760, 182280, 184896, 185752, 187488, 188748, 194432, 199020, 202230, 205065, 205440, 208320, 208971, 209720, 211680, 212288, 215712, 218736, 231120, 232190, 234360, 235935, 238824, 239680, 243040, 249984, 251664, 265360, 267840, 269640, 273420, 278628, 282240, 283122, 287616, 291648, 298530, 308160, 312480, 314580, 318432, 323568, 325066, 328104, 335552, 348285, 358236, 359520, 364560, 369792, 371504, 374976, 377496, 398040, 404460, 410130, 416640, 417942, 419440, 423360, 424576, 431424, 437472, 447795, 462240, 464380, 468720, 471870, 477648, 479360, 486080, 487599, 503328, 530720, 535680, 539280, 546840, 557256, 566244, 583296, 597060, 616320, 624960, 626913, 629160, 636864, 647136, 650132, 656208, 671104, 696570, 707805, 716472, 719040, 729120, 743008, 749952, 754992, 796080, 808920, 812665, 820260, 835884, 838880, 846720, 862848, 874944, 895590, 924480, 928760, 937440, 943740, 955296, 972160, 975198, 1006656, 1044855, 1061440, 1078560, 1093680, 1114512, 1132488, 1194120, 1249920, 1253826, 1258320, 1273728, 1294272, 1300264, 1312416, 1393140, 1415610, 1432944, 1438080, 1458240, 1462797, 1486016, 1509984, 1592160, 1617840, 1625330, 1640520, 1671768, 1677760, 1749888, 1791180, 1848960, 1857520, 1874880, 1887480, 1910592, 1950396, 2013312, 2089710, 2122880, 2157120, 2187360, 2229024, 2264976, 2388240, 2437995, 2507652, 2516640, 2588544, 2600528, 2624832, 2786280, 2831220, 2865888, 2916480, 2925594, 2972032, 3019968, 3134565, 3184320, 3235680, 3250660, 3281040, 3343536, 3355520, 3582360, 3715040, 3749760, 3774960, 3821184, 3900792, 4179420, 4314240, 4374720, 4388391, 4458048, 4529952, 4776480, 4875990, 5015304, 5033280, 5201056, 5249664, 5572560, 5662440, 5731776, 5851188, 6039936, 6269130, 6368640, 6471360, 6501320, 6562080, 6687072, 7164720, 7313985, 7430080, 7549920, 7801584, 8358840, 8749440, 8776782, 8916096, 9059904, 9552960, 9751980, 10030608, 10066560, 10402112, 11145120, 11324880, 11463552, 11702376, 12538260, 12942720, 13002640, 13124160, 13374144, 14329440, 14627970, 14860160, 15099840, 15603168, 16717680, 17553564, 18119808, 19105920, 19503960, 20061216, 20804224, 21941955, 22290240, 22649760, 23404752, 25076520, 26005280, 26248320, 26748288, 28658880, 29255940, 30199680, 31206336, 33435360, 35107128, 39007920, 40122432, 43883910, 44580480, 45299520, 46809504, 50153040, 52010560, 57317760, 58511880, 62412672, 66870720, 70214256, 78015840, 80244864, 87767820, 90599040, 93619008, 100306080, 104021120, 117023760, 133741440, 140428512, 156031680, 175535640, 187238016, 200612160, 234047520, 280857024, 312063360, 351071280, 401224320, 468095040, 561714048, 702142560, 936190080, 1404285120, 2808570240]

約数ペア:

[(1, 2808570240), (2, 1404285120), (3, 936190080), (4, 702142560), (5, 561714048), (6, 468095040), (7, 401224320), (8, 351071280), (9, 312063360), (10, 280857024), (12, 234047520), (14, 200612160), (15, 187238016), (16, 175535640), (18, 156031680), (20, 140428512), (21, 133741440), (24, 117023760), (27, 104021120), (28, 100306080), (30, 93619008), (31, 90599040), (32, 87767820), (35, 80244864), (36, 78015840), (40, 70214256), (42, 66870720), (45, 62412672), (48, 58511880), (49, 57317760), (54, 52010560), (56, 50153040), (60, 46809504), (62, 45299520), (63, 44580480), (64, 43883910), (70, 40122432), (72, 39007920), (80, 35107128), (84, 33435360), (90, 31206336), (93, 30199680), (96, 29255940), (98, 28658880), (105, 26748288), (107, 26248320), (108, 26005280), (112, 25076520), (120, 23404752), (124, 22649760), (126, 22290240), (128, 21941955), (135, 20804224), (140, 20061216), (144, 19503960), (147, 19105920), (155, 18119808), (160, 17553564), (168, 16717680), (180, 15603168), (186, 15099840), (189, 14860160), (192, 14627970), (196, 14329440), (210, 13374144), (214, 13124160), (216, 13002640), (217, 12942720), (224, 12538260), (240, 11702376), (245, 11463552), (248, 11324880), (252, 11145120), (270, 10402112), (279, 10066560), (280, 10030608), (288, 9751980), (294, 9552960), (310, 9059904), (315, 8916096), (320, 8776782), (321, 8749440), (336, 8358840), (360, 7801584), (372, 7549920), (378, 7430080), (384, 7313985), (392, 7164720), (420, 6687072), (428, 6562080), (432, 6501320), (434, 6471360), (441, 6368640), (448, 6269130), (465, 6039936), (480, 5851188), (490, 5731776), (496, 5662440), (504, 5572560), (535, 5249664), (540, 5201056), (558, 5033280), (560, 5015304), (576, 4875990), (588, 4776480), (620, 4529952), (630, 4458048), (640, 4388391), (642, 4374720), (651, 4314240), (672, 4179420), (720, 3900792), (735, 3821184), (744, 3774960), (749, 3749760), (756, 3715040), (784, 3582360), (837, 3355520), (840, 3343536), (856, 3281040), (864, 3250660), (868, 3235680), (882, 3184320), (896, 3134565), (930, 3019968), (945, 2972032), (960, 2925594), (963, 2916480), (980, 2865888), (992, 2831220), (1008, 2786280), (1070, 2624832), (1080, 2600528), (1085, 2588544), (1116, 2516640), (1120, 2507652), (1152, 2437995), (1176, 2388240), (1240, 2264976), (1260, 2229024), (1284, 2187360), (1302, 2157120), (1323, 2122880), (1344, 2089710), (1395, 2013312), (1440, 1950396), (1470, 1910592), (1488, 1887480), (1498, 1874880), (1512, 1857520), (1519, 1848960), (1568, 1791180), (1605, 1749888), (1674, 1677760), (1680, 1671768), (1712, 1640520), (1728, 1625330), (1736, 1617840), (1764, 1592160), (1860, 1509984), (1890, 1486016), (1920, 1462797), (1926, 1458240), (1953, 1438080), (1960, 1432944), (1984, 1415610), (2016, 1393140), (2140, 1312416), (2160, 1300264), (2170, 1294272), (2205, 1273728), (2232, 1258320), (2240, 1253826), (2247, 1249920), (2352, 1194120), (2480, 1132488), (2520, 1114512), (2568, 1093680), (2604, 1078560), (2646, 1061440), (2688, 1044855), (2790, 1006656), (2880, 975198), (2889, 972160), (2940, 955296), (2976, 943740), (2996, 937440), (3024, 928760), (3038, 924480), (3136, 895590), (3210, 874944), (3255, 862848), (3317, 846720), (3348, 838880), (3360, 835884), (3424, 820260), (3456, 812665), (3472, 808920), (3528, 796080), (3720, 754992), (3745, 749952), (3780, 743008), (3852, 729120), (3906, 719040), (3920, 716472), (3968, 707805), (4032, 696570), (4185, 671104), (4280, 656208), (4320, 650132), (4340, 647136), (4410, 636864), (4464, 629160), (4480, 626913), (4494, 624960), (4557, 616320), (4704, 597060), (4815, 583296), (4960, 566244), (5040, 557256), (5136, 546840), (5208, 539280), (5243, 535680), (5292, 530720), (5580, 503328), (5760, 487599), (5778, 486080), (5859, 479360), (5880, 477648), (5952, 471870), (5992, 468720), (6048, 464380), (6076, 462240), (6272, 447795), (6420, 437472), (6510, 431424), (6615, 424576), (6634, 423360), (6696, 419440), (6720, 417942), (6741, 416640), (6848, 410130), (6944, 404460), (7056, 398040), (7440, 377496), (7490, 374976), (7560, 371504), (7595, 369792), (7704, 364560), (7812, 359520), (7840, 358236), (8064, 348285), (8370, 335552), (8560, 328104), (8640, 325066), (8680, 323568), (8820, 318432), (8928, 314580), (8988, 312480), (9114, 308160), (9408, 298530), (9630, 291648), (9765, 287616), (9920, 283122), (9951, 282240), (10080, 278628), (10272, 273420), (10416, 269640), (10486, 267840), (10584, 265360), (11160, 251664), (11235, 249984), (11556, 243040), (11718, 239680), (11760, 238824), (11904, 235935), (11984, 234360), (12096, 232190), (12152, 231120), (12840, 218736), (13020, 215712), (13230, 212288), (13268, 211680), (13392, 209720), (13440, 208971), (13482, 208320), (13671, 205440), (13696, 205065), (13888, 202230), (14112, 199020), (14445, 194432), (14880, 188748), (14980, 187488), (15120, 185752), (15190, 184896), (15408, 182280), (15624, 179760), (15680, 179118), (15729, 178560), (16585, 169344), (16740, 167776), (17120, 164052), (17280, 162533), (17360, 161784), (17640, 159216), (17856, 157290), (17976, 156240), (18228, 154080), (18816, 149265), (19260, 145824), (19530, 143808), (19840, 141561), (19902, 141120), (20160, 139314), (20223, 138880), (20544, 136710), (20832, 134820), (20972, 133920), (21168, 132680), (22320, 125832), (22470, 124992), (22785, 123264), (23112, 121520), (23219, 120960), (23436, 119840), (23520, 119412), (23968, 117180), (24192, 116095), (24304, 115560), (25680, 109368), (26040, 107856), (26215, 107136), (26460, 106144), (26536, 105840), (26784, 104860), (26964, 104160), (27342, 102720), (27776, 101115), (28224, 99510), (28890, 97216), (29295, 95872), (29760, 94374), (29853, 94080), (29960, 93744), (30240, 92876), (30380, 92448), (30816, 91140), (31248, 89880), (31360, 89559), (31458, 89280), (33170, 84672), (33480, 83888), (33705, 83328), (34240, 82026), (34720, 80892), (35280, 79608), (35712, 78645), (35952, 78120), (36456, 77040), (38520, 72912), (39060, 71904), (39804, 70560), (40320, 69657), (40446, 69440), (41013, 68480), (41088, 68355), (41664, 67410), (41944, 66960), (42336, 66340), (44640, 62916), (44940, 62496), (45570, 61632), (46224, 60760), (46438, 60480), (46872, 59920), (47040, 59706), (47187, 59520), (47936, 58590), (48608, 57780), (49755, 56448), (51360, 54684), (52080, 53928), (52430, 53568), (52920, 53072)]