16218649440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 960

約数和(自身を含む): 69316853760

約数和(自身を除く): 53098204320

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, 54, 56, 60, 62, 63, 70, 72, 73, 79, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 146, 155, 158, 160, 162, 168, 180, 186, 189, 210, 216, 217, 219, 224, 237, 240, 248, 252, 270, 279, 280, 288, 292, 310, 315, 316, 324, 336, 360, 365, 372, 378, 395, 405, 420, 432, 434, 438, 465, 474, 480, 496, 504, 511, 540, 553, 558, 560, 567, 584, 620, 630, 632, 648, 651, 657, 672, 711, 720, 730, 744, 756, 790, 810, 837, 840, 864, 868, 876, 930, 945, 948, 992, 1008, 1022, 1080, 1085, 1095, 1106, 1116, 1120, 1134, 1168, 1185, 1240, 1260, 1264, 1296, 1302, 1314, 1395, 1422, 1440, 1460, 1488, 1512, 1533, 1580, 1620, 1659, 1674, 1680, 1736, 1752, 1860, 1890, 1896, 1953, 1971, 2016, 2044, 2133, 2160, 2170, 2190, 2212, 2232, 2263, 2268, 2336, 2370, 2449, 2480, 2511, 2520, 2528, 2555, 2592, 2604, 2628, 2765, 2790, 2835, 2844, 2920, 2976, 3024, 3066, 3160, 3240, 3255, 3285, 3318, 3348, 3360, 3472, 3504, 3555, 3720, 3780, 3792, 3906, 3942, 4088, 4185, 4266, 4320, 4340, 4380, 4424, 4464, 4526, 4536, 4599, 4740, 4898, 4960, 4977, 5022, 5040, 5110, 5208, 5256, 5530, 5580, 5670, 5688, 5767, 5840, 5859, 5913, 6048, 6132, 6320, 6399, 6480, 6510, 6570, 6636, 6696, 6789, 6944, 7008, 7110, 7347, 7440, 7560, 7584, 7665, 7812, 7884, 8176, 8295, 8370, 8532, 8680, 8760, 8848, 8928, 9052, 9072, 9198, 9480, 9765, 9796, 9855, 9954, 10044, 10080, 10220, 10416, 10512, 10665, 11060, 11160, 11315, 11340, 11376, 11534, 11680, 11718, 11826, 12245, 12264, 12555, 12640, 12798, 12960, 13020, 13140, 13272, 13392, 13578, 13797, 14220, 14694, 14880, 14931, 15120, 15330, 15624, 15768, 15841, 16352, 16590, 16740, 17064, 17143, 17301, 17360, 17520, 17577, 17696, 18104, 18144, 18396, 18960, 19530, 19592, 19710, 19908, 20088, 20367, 20440, 20832, 21024, 21330, 22041, 22120, 22320, 22630, 22680, 22752, 22995, 23068, 23436, 23652, 24490, 24528, 24885, 25110, 25596, 26040, 26280, 26544, 26784, 27156, 27594, 28440, 28835, 29295, 29388, 29565, 29862, 30240, 30660, 31248, 31536, 31682, 31995, 33180, 33480, 33945, 34128, 34286, 34602, 34720, 35040, 35154, 36208, 36735, 36792, 37920, 39060, 39184, 39420, 39816, 40176, 40369, 40734, 40880, 41391, 42660, 44082, 44240, 44640, 44793, 45260, 45360, 45990, 46136, 46872, 47304, 47523, 48980, 49056, 49770, 50220, 51192, 51429, 51903, 52080, 52560, 53088, 54312, 55188, 56880, 57670, 58590, 58776, 59130, 59724, 61101, 61320, 62496, 63072, 63364, 63990, 66123, 66360, 66960, 67890, 68256, 68572, 68985, 69204, 70308, 72416, 73470, 73584, 74655, 78120, 78368, 78840, 79205, 79632, 80352, 80738, 81468, 81760, 82782, 85320, 85715, 86505, 87885, 88164, 88480, 89586, 90520, 90720, 91980, 92272, 93744, 94608, 95046, 97960, 99540, 100440, 101835, 102384, 102858, 103806, 104160, 105120, 108624, 110205, 110376, 113760, 115340, 117180, 117552, 118260, 119448, 121107, 122202, 122640, 126728, 127980, 132246, 132720, 133920, 135780, 137144, 137970, 138408, 140616, 142569, 146940, 147168, 149310, 154287, 155709, 156240, 157680, 158410, 159264, 161476, 162936, 165564, 170640, 171430, 173010, 175770, 176328, 178777, 179172, 181040, 183303, 183960, 184544, 187488, 189216, 190092, 195920, 198369, 199080, 200880, 201845, 203670, 204768, 205716, 206955, 207612, 217248, 220410, 220752, 223965, 230680, 234360, 235104, 236520, 237615, 238896, 242214, 244404, 245280, 253456, 255960, 257145, 259515, 264492, 265440, 271560, 274288, 275940, 276816, 281232, 285138, 293880, 298620, 305505, 308574, 311418, 312480, 315360, 316820, 322952, 325872, 330615, 331128, 341280, 342860, 346020, 351540, 352656, 357554, 358344, 362080, 363321, 366606, 367920, 380184, 391840, 396738, 398160, 401760, 403690, 407340, 411432, 413910, 415224, 427707, 440820, 441504, 447930, 461360, 462861, 467127, 468720, 473040, 475230, 477792, 484428, 488808, 506912, 511920, 514290, 519030, 528984, 536331, 543120, 548576, 551880, 553632, 562464, 570276, 587760, 597240, 605535, 611010, 617148, 622836, 633640, 645904, 651744, 661230, 662256, 685720, 692040, 703080, 705312, 712845, 715108, 716688, 726642, 733212, 735840, 760368, 771435, 778545, 793476, 796320, 807380, 814680, 822864, 827820, 830448, 855414, 881640, 893885, 895860, 916515, 922720, 925722, 934254, 937440, 946080, 950460, 968856, 977616, 991845, 1023840, 1028580, 1038060, 1057968, 1072662, 1086240, 1089963, 1103760, 1140552, 1175520, 1194480, 1211070, 1222020, 1234296, 1245672, 1251439, 1267280, 1283121, 1291808, 1322460, 1324512, 1371440, 1384080, 1388583, 1406160, 1425690, 1430216, 1433376, 1453284, 1466424, 1520736, 1542870, 1557090, 1586952, 1608993, 1614760, 1629360, 1645728, 1655640, 1660896, 1710828, 1763280, 1787770, 1791720, 1816605, 1833030, 1851444, 1868508, 1900920, 1937712, 1955232, 1983690, 2057160, 2076120, 2115936, 2138535, 2145324, 2179926, 2207520, 2281104, 2314305, 2335635, 2388960, 2422140, 2444040, 2468592, 2491344, 2502878, 2534560, 2566242, 2644920, 2681655, 2742880, 2768160, 2777166, 2812320, 2851380, 2860432, 2906568, 2932848, 3085740, 3114180, 3173904, 3217986, 3229520, 3258720, 3269889, 3311280, 3421656, 3526560, 3575540, 3583440, 3633210, 3666060, 3702888, 3737016, 3754317, 3801840, 3875424, 3967380, 4114320, 4152240, 4277070, 4290648, 4359852, 4562208, 4628610, 4671270, 4826979, 4844280, 4888080, 4937184, 4982688, 5005756, 5132484, 5289840, 5363310, 5449815, 5554332, 5702760, 5720864, 5813136, 5865696, 6171480, 6228360, 6257195, 6347808, 6415605, 6435972, 6459040, 6539778, 6622560, 6843312, 6942915, 7151080, 7166880, 7266420, 7332120, 7405776, 7474032, 7508634, 7603680, 7934760, 8044965, 8228640, 8304480, 8554140, 8581296, 8719704, 9257220, 9342540, 9653958, 9688560, 9776160, 10011512, 10264968, 10579680, 10726620, 10899630, 11108664, 11262951, 11405520, 11626272, 12342960, 12456720, 12514390, 12831210, 12871944, 13079556, 13686624, 13885830, 14302160, 14480937, 14532840, 14664240, 14811552, 14948064, 15017268, 15869520, 16089930, 16349445, 17108280, 17162592, 17439408, 18514440, 18685080, 18771585, 19307916, 19377120, 20023024, 20529936, 21453240, 21799260, 22217328, 22525902, 22811040, 24134895, 24685920, 24913440, 25028780, 25662420, 25743888, 26159112, 27771660, 28604320, 28961874, 29065680, 29328480, 30034536, 31739040, 32179860, 32698890, 33788853, 34216560, 34878816, 37028880, 37370160, 37543170, 38615832, 40046048, 41059872, 42906480, 43598520, 44434656, 45051804, 48269790, 50057560, 51324840, 51487776, 52318224, 55543320, 56314755, 57923748, 58131360, 60069072, 64359720, 65397780, 67577706, 68433120, 72404685, 74057760, 74740320, 75086340, 77231664, 85812960, 87197040, 90103608, 96539580, 100115120, 101366559, 102649680, 104636448, 111086640, 112629510, 115847496, 120138144, 128719440, 130795560, 135155412, 144809370, 150172680, 154463328, 168944265, 174394080, 180207216, 193079160, 200230240, 202733118, 205299360, 222173280, 225259020, 231694992, 257438880, 261591120, 270310824, 289618740, 300345360, 337888530, 360414432, 386158320, 405466236, 450518040, 463389984, 506832795, 523182240, 540621648, 579237480, 600690720, 675777060, 772316640, 810932472, 901036080, 1013665590, 1081243296, 1158474960, 1351554120, 1621864944, 1802072160, 2027331180, 2316949920, 2703108240, 3243729888, 4054662360, 5406216480, 8109324720, 16218649440]

約数ペア:

[(1, 16218649440), (2, 8109324720), (3, 5406216480), (4, 4054662360), (5, 3243729888), (6, 2703108240), (7, 2316949920), (8, 2027331180), (9, 1802072160), (10, 1621864944), (12, 1351554120), (14, 1158474960), (15, 1081243296), (16, 1013665590), (18, 901036080), (20, 810932472), (21, 772316640), (24, 675777060), (27, 600690720), (28, 579237480), (30, 540621648), (31, 523182240), (32, 506832795), (35, 463389984), (36, 450518040), (40, 405466236), (42, 386158320), (45, 360414432), (48, 337888530), (54, 300345360), (56, 289618740), (60, 270310824), (62, 261591120), (63, 257438880), (70, 231694992), (72, 225259020), (73, 222173280), (79, 205299360), (80, 202733118), (81, 200230240), (84, 193079160), (90, 180207216), (93, 174394080), (96, 168944265), (105, 154463328), (108, 150172680), (112, 144809370), (120, 135155412), (124, 130795560), (126, 128719440), (135, 120138144), (140, 115847496), (144, 112629510), (146, 111086640), (155, 104636448), (158, 102649680), (160, 101366559), (162, 100115120), (168, 96539580), (180, 90103608), (186, 87197040), (189, 85812960), (210, 77231664), (216, 75086340), (217, 74740320), (219, 74057760), (224, 72404685), (237, 68433120), (240, 67577706), (248, 65397780), (252, 64359720), (270, 60069072), (279, 58131360), (280, 57923748), (288, 56314755), (292, 55543320), (310, 52318224), (315, 51487776), (316, 51324840), (324, 50057560), (336, 48269790), (360, 45051804), (365, 44434656), (372, 43598520), (378, 42906480), (395, 41059872), (405, 40046048), (420, 38615832), (432, 37543170), (434, 37370160), (438, 37028880), (465, 34878816), (474, 34216560), (480, 33788853), (496, 32698890), (504, 32179860), (511, 31739040), (540, 30034536), (553, 29328480), (558, 29065680), (560, 28961874), (567, 28604320), (584, 27771660), (620, 26159112), (630, 25743888), (632, 25662420), (648, 25028780), (651, 24913440), (657, 24685920), (672, 24134895), (711, 22811040), (720, 22525902), (730, 22217328), (744, 21799260), (756, 21453240), (790, 20529936), (810, 20023024), (837, 19377120), (840, 19307916), (864, 18771585), (868, 18685080), (876, 18514440), (930, 17439408), (945, 17162592), (948, 17108280), (992, 16349445), (1008, 16089930), (1022, 15869520), (1080, 15017268), (1085, 14948064), (1095, 14811552), (1106, 14664240), (1116, 14532840), (1120, 14480937), (1134, 14302160), (1168, 13885830), (1185, 13686624), (1240, 13079556), (1260, 12871944), (1264, 12831210), (1296, 12514390), (1302, 12456720), (1314, 12342960), (1395, 11626272), (1422, 11405520), (1440, 11262951), (1460, 11108664), (1488, 10899630), (1512, 10726620), (1533, 10579680), (1580, 10264968), (1620, 10011512), (1659, 9776160), (1674, 9688560), (1680, 9653958), (1736, 9342540), (1752, 9257220), (1860, 8719704), (1890, 8581296), (1896, 8554140), (1953, 8304480), (1971, 8228640), (2016, 8044965), (2044, 7934760), (2133, 7603680), (2160, 7508634), (2170, 7474032), (2190, 7405776), (2212, 7332120), (2232, 7266420), (2263, 7166880), (2268, 7151080), (2336, 6942915), (2370, 6843312), (2449, 6622560), (2480, 6539778), (2511, 6459040), (2520, 6435972), (2528, 6415605), (2555, 6347808), (2592, 6257195), (2604, 6228360), (2628, 6171480), (2765, 5865696), (2790, 5813136), (2835, 5720864), (2844, 5702760), (2920, 5554332), (2976, 5449815), (3024, 5363310), (3066, 5289840), (3160, 5132484), (3240, 5005756), (3255, 4982688), (3285, 4937184), (3318, 4888080), (3348, 4844280), (3360, 4826979), (3472, 4671270), (3504, 4628610), (3555, 4562208), (3720, 4359852), (3780, 4290648), (3792, 4277070), (3906, 4152240), (3942, 4114320), (4088, 3967380), (4185, 3875424), (4266, 3801840), (4320, 3754317), (4340, 3737016), (4380, 3702888), (4424, 3666060), (4464, 3633210), (4526, 3583440), (4536, 3575540), (4599, 3526560), (4740, 3421656), (4898, 3311280), (4960, 3269889), (4977, 3258720), (5022, 3229520), (5040, 3217986), (5110, 3173904), (5208, 3114180), (5256, 3085740), (5530, 2932848), (5580, 2906568), (5670, 2860432), (5688, 2851380), (5767, 2812320), (5840, 2777166), (5859, 2768160), (5913, 2742880), (6048, 2681655), (6132, 2644920), (6320, 2566242), (6399, 2534560), (6480, 2502878), (6510, 2491344), (6570, 2468592), (6636, 2444040), (6696, 2422140), (6789, 2388960), (6944, 2335635), (7008, 2314305), (7110, 2281104), (7347, 2207520), (7440, 2179926), (7560, 2145324), (7584, 2138535), (7665, 2115936), (7812, 2076120), (7884, 2057160), (8176, 1983690), (8295, 1955232), (8370, 1937712), (8532, 1900920), (8680, 1868508), (8760, 1851444), (8848, 1833030), (8928, 1816605), (9052, 1791720), (9072, 1787770), (9198, 1763280), (9480, 1710828), (9765, 1660896), (9796, 1655640), (9855, 1645728), (9954, 1629360), (10044, 1614760), (10080, 1608993), (10220, 1586952), (10416, 1557090), (10512, 1542870), (10665, 1520736), (11060, 1466424), (11160, 1453284), (11315, 1433376), (11340, 1430216), (11376, 1425690), (11534, 1406160), (11680, 1388583), (11718, 1384080), (11826, 1371440), (12245, 1324512), (12264, 1322460), (12555, 1291808), (12640, 1283121), (12798, 1267280), (12960, 1251439), (13020, 1245672), (13140, 1234296), (13272, 1222020), (13392, 1211070), (13578, 1194480), (13797, 1175520), (14220, 1140552), (14694, 1103760), (14880, 1089963), (14931, 1086240), (15120, 1072662), (15330, 1057968), (15624, 1038060), (15768, 1028580), (15841, 1023840), (16352, 991845), (16590, 977616), (16740, 968856), (17064, 950460), (17143, 946080), (17301, 937440), (17360, 934254), (17520, 925722), (17577, 922720), (17696, 916515), (18104, 895860), (18144, 893885), (18396, 881640), (18960, 855414), (19530, 830448), (19592, 827820), (19710, 822864), (19908, 814680), (20088, 807380), (20367, 796320), (20440, 793476), (20832, 778545), (21024, 771435), (21330, 760368), (22041, 735840), (22120, 733212), (22320, 726642), (22630, 716688), (22680, 715108), (22752, 712845), (22995, 705312), (23068, 703080), (23436, 692040), (23652, 685720), (24490, 662256), (24528, 661230), (24885, 651744), (25110, 645904), (25596, 633640), (26040, 622836), (26280, 617148), (26544, 611010), (26784, 605535), (27156, 597240), (27594, 587760), (28440, 570276), (28835, 562464), (29295, 553632), (29388, 551880), (29565, 548576), (29862, 543120), (30240, 536331), (30660, 528984), (31248, 519030), (31536, 514290), (31682, 511920), (31995, 506912), (33180, 488808), (33480, 484428), (33945, 477792), (34128, 475230), (34286, 473040), (34602, 468720), (34720, 467127), (35040, 462861), (35154, 461360), (36208, 447930), (36735, 441504), (36792, 440820), (37920, 427707), (39060, 415224), (39184, 413910), (39420, 411432), (39816, 407340), (40176, 403690), (40369, 401760), (40734, 398160), (40880, 396738), (41391, 391840), (42660, 380184), (44082, 367920), (44240, 366606), (44640, 363321), (44793, 362080), (45260, 358344), (45360, 357554), (45990, 352656), (46136, 351540), (46872, 346020), (47304, 342860), (47523, 341280), (48980, 331128), (49056, 330615), (49770, 325872), (50220, 322952), (51192, 316820), (51429, 315360), (51903, 312480), (52080, 311418), (52560, 308574), (53088, 305505), (54312, 298620), (55188, 293880), (56880, 285138), (57670, 281232), (58590, 276816), (58776, 275940), (59130, 274288), (59724, 271560), (61101, 265440), (61320, 264492), (62496, 259515), (63072, 257145), (63364, 255960), (63990, 253456), (66123, 245280), (66360, 244404), (66960, 242214), (67890, 238896), (68256, 237615), (68572, 236520), (68985, 235104), (69204, 234360), (70308, 230680), (72416, 223965), (73470, 220752), (73584, 220410), (74655, 217248), (78120, 207612), (78368, 206955), (78840, 205716), (79205, 204768), (79632, 203670), (80352, 201845), (80738, 200880), (81468, 199080), (81760, 198369), (82782, 195920), (85320, 190092), (85715, 189216), (86505, 187488), (87885, 184544), (88164, 183960), (88480, 183303), (89586, 181040), (90520, 179172), (90720, 178777), (91980, 176328), (92272, 175770), (93744, 173010), (94608, 171430), (95046, 170640), (97960, 165564), (99540, 162936), (100440, 161476), (101835, 159264), (102384, 158410), (102858, 157680), (103806, 156240), (104160, 155709), (105120, 154287), (108624, 149310), (110205, 147168), (110376, 146940), (113760, 142569), (115340, 140616), (117180, 138408), (117552, 137970), (118260, 137144), (119448, 135780), (121107, 133920), (122202, 132720), (122640, 132246), (126728, 127980)]