12979871040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2441}}^1$

素因数の和:2681

約数の個数: 224

約数和(自身を含む): 42872924160

約数和(自身を除く): 29893053120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 191, 192, 232, 240, 290, 320, 348, 382, 435, 464, 480, 573, 580, 696, 764, 870, 928, 955, 960, 1146, 1160, 1392, 1528, 1740, 1856, 1910, 2292, 2320, 2441, 2784, 2865, 3056, 3480, 3820, 4584, 4640, 4882, 5539, 5568, 5730, 6112, 6960, 7323, 7640, 9168, 9280, 9764, 11078, 11460, 12205, 12224, 13920, 14646, 15280, 16617, 18336, 19528, 22156, 22920, 24410, 27695, 27840, 29292, 30560, 33234, 36615, 36672, 39056, 44312, 45840, 48820, 55390, 58584, 61120, 66468, 70789, 73230, 78112, 83085, 88624, 91680, 97640, 110780, 117168, 132936, 141578, 146460, 156224, 166170, 177248, 183360, 195280, 212367, 221560, 234336, 265872, 283156, 292920, 332340, 353945, 354496, 390560, 424734, 443120, 466231, 468672, 531744, 566312, 585840, 664680, 707890, 781120, 849468, 886240, 932462, 1061835, 1063488, 1132624, 1171680, 1329360, 1398693, 1415780, 1698936, 1772480, 1864924, 2123670, 2265248, 2331155, 2343360, 2658720, 2797386, 2831560, 3397872, 3729848, 4247340, 4530496, 4662310, 5317440, 5594772, 5663120, 6795744, 6993465, 7459696, 8494680, 9324620, 11189544, 11326240, 13520699, 13591488, 13986930, 14919392, 16989360, 18649240, 22379088, 22652480, 27041398, 27973860, 29838784, 33978720, 37298480, 40562097, 44758176, 54082796, 55947720, 67603495, 67957440, 74596960, 81124194, 89516352, 108165592, 111895440, 135206990, 149193920, 162248388, 202810485, 216331184, 223790880, 270413980, 324496776, 405620970, 432662368, 447581760, 540827960, 648993552, 811241940, 865324736, 1081655920, 1297987104, 1622483880, 2163311840, 2595974208, 3244967760, 4326623680, 6489935520, 12979871040]

約数ペア:

[(1, 12979871040), (2, 6489935520), (3, 4326623680), (4, 3244967760), (5, 2595974208), (6, 2163311840), (8, 1622483880), (10, 1297987104), (12, 1081655920), (15, 865324736), (16, 811241940), (20, 648993552), (24, 540827960), (29, 447581760), (30, 432662368), (32, 405620970), (40, 324496776), (48, 270413980), (58, 223790880), (60, 216331184), (64, 202810485), (80, 162248388), (87, 149193920), (96, 135206990), (116, 111895440), (120, 108165592), (145, 89516352), (160, 81124194), (174, 74596960), (191, 67957440), (192, 67603495), (232, 55947720), (240, 54082796), (290, 44758176), (320, 40562097), (348, 37298480), (382, 33978720), (435, 29838784), (464, 27973860), (480, 27041398), (573, 22652480), (580, 22379088), (696, 18649240), (764, 16989360), (870, 14919392), (928, 13986930), (955, 13591488), (960, 13520699), (1146, 11326240), (1160, 11189544), (1392, 9324620), (1528, 8494680), (1740, 7459696), (1856, 6993465), (1910, 6795744), (2292, 5663120), (2320, 5594772), (2441, 5317440), (2784, 4662310), (2865, 4530496), (3056, 4247340), (3480, 3729848), (3820, 3397872), (4584, 2831560), (4640, 2797386), (4882, 2658720), (5539, 2343360), (5568, 2331155), (5730, 2265248), (6112, 2123670), (6960, 1864924), (7323, 1772480), (7640, 1698936), (9168, 1415780), (9280, 1398693), (9764, 1329360), (11078, 1171680), (11460, 1132624), (12205, 1063488), (12224, 1061835), (13920, 932462), (14646, 886240), (15280, 849468), (16617, 781120), (18336, 707890), (19528, 664680), (22156, 585840), (22920, 566312), (24410, 531744), (27695, 468672), (27840, 466231), (29292, 443120), (30560, 424734), (33234, 390560), (36615, 354496), (36672, 353945), (39056, 332340), (44312, 292920), (45840, 283156), (48820, 265872), (55390, 234336), (58584, 221560), (61120, 212367), (66468, 195280), (70789, 183360), (73230, 177248), (78112, 166170), (83085, 156224), (88624, 146460), (91680, 141578), (97640, 132936), (110780, 117168)]