2012278560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 6542944128

約数和(自身を除く): 4530665568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 83, 96, 106, 120, 159, 160, 166, 212, 240, 249, 265, 318, 332, 415, 424, 480, 498, 530, 636, 664, 795, 830, 848, 953, 996, 1060, 1245, 1272, 1328, 1590, 1660, 1696, 1906, 1992, 2120, 2490, 2544, 2656, 2859, 3180, 3320, 3812, 3984, 4240, 4399, 4765, 4980, 5088, 5718, 6360, 6640, 7624, 7968, 8480, 8798, 9530, 9960, 11436, 12720, 13197, 13280, 14295, 15248, 17596, 19060, 19920, 21995, 22872, 25440, 26394, 28590, 30496, 35192, 38120, 39840, 43990, 45744, 50509, 52788, 57180, 65985, 70384, 76240, 79099, 87980, 91488, 101018, 105576, 114360, 131970, 140768, 151527, 152480, 158198, 175960, 202036, 211152, 228720, 237297, 252545, 263940, 303054, 316396, 351920, 395495, 404072, 422304, 457440, 474594, 505090, 527880, 606108, 632792, 703840, 757635, 790990, 808144, 949188, 1010180, 1055760, 1186485, 1212216, 1265584, 1515270, 1581980, 1616288, 1898376, 2020360, 2111520, 2372970, 2424432, 2531168, 3030540, 3163960, 3796752, 4040720, 4192247, 4745940, 4848864, 6061080, 6327920, 7593504, 8081440, 8384494, 9491880, 12122160, 12576741, 12655840, 16768988, 18983760, 20961235, 24244320, 25153482, 33537976, 37967520, 41922470, 50306964, 62883705, 67075952, 83844940, 100613928, 125767410, 134151904, 167689880, 201227856, 251534820, 335379760, 402455712, 503069640, 670759520, 1006139280, 2012278560]

約数ペア:

[(1, 2012278560), (2, 1006139280), (3, 670759520), (4, 503069640), (5, 402455712), (6, 335379760), (8, 251534820), (10, 201227856), (12, 167689880), (15, 134151904), (16, 125767410), (20, 100613928), (24, 83844940), (30, 67075952), (32, 62883705), (40, 50306964), (48, 41922470), (53, 37967520), (60, 33537976), (80, 25153482), (83, 24244320), (96, 20961235), (106, 18983760), (120, 16768988), (159, 12655840), (160, 12576741), (166, 12122160), (212, 9491880), (240, 8384494), (249, 8081440), (265, 7593504), (318, 6327920), (332, 6061080), (415, 4848864), (424, 4745940), (480, 4192247), (498, 4040720), (530, 3796752), (636, 3163960), (664, 3030540), (795, 2531168), (830, 2424432), (848, 2372970), (953, 2111520), (996, 2020360), (1060, 1898376), (1245, 1616288), (1272, 1581980), (1328, 1515270), (1590, 1265584), (1660, 1212216), (1696, 1186485), (1906, 1055760), (1992, 1010180), (2120, 949188), (2490, 808144), (2544, 790990), (2656, 757635), (2859, 703840), (3180, 632792), (3320, 606108), (3812, 527880), (3984, 505090), (4240, 474594), (4399, 457440), (4765, 422304), (4980, 404072), (5088, 395495), (5718, 351920), (6360, 316396), (6640, 303054), (7624, 263940), (7968, 252545), (8480, 237297), (8798, 228720), (9530, 211152), (9960, 202036), (11436, 175960), (12720, 158198), (13197, 152480), (13280, 151527), (14295, 140768), (15248, 131970), (17596, 114360), (19060, 105576), (19920, 101018), (21995, 91488), (22872, 87980), (25440, 79099), (26394, 76240), (28590, 70384), (30496, 65985), (35192, 57180), (38120, 52788), (39840, 50509), (43990, 45744)]