12427138360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31907}}^1$

素因数の和:32045

約数の個数: 128

約数和(自身を含む): 34736325120

約数和(自身を除く): 22309186760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 107, 130, 140, 182, 214, 260, 280, 364, 428, 455, 520, 535, 728, 749, 856, 910, 1070, 1391, 1498, 1820, 2140, 2782, 2996, 3640, 3745, 4280, 5564, 5992, 6955, 7490, 9737, 11128, 13910, 14980, 19474, 27820, 29960, 31907, 38948, 48685, 55640, 63814, 77896, 97370, 127628, 159535, 194740, 223349, 255256, 319070, 389480, 414791, 446698, 638140, 829582, 893396, 1116745, 1276280, 1659164, 1786792, 2073955, 2233490, 2903537, 3318328, 3414049, 4147910, 4466980, 5807074, 6828098, 8295820, 8933960, 11614148, 13656196, 14517685, 16591640, 17070245, 23228296, 23898343, 27312392, 29035370, 34140490, 44382637, 47796686, 58070740, 68280980, 88765274, 95593372, 116141480, 119491715, 136561960, 177530548, 191186744, 221913185, 238983430, 310678459, 355061096, 443826370, 477966860, 621356918, 887652740, 955933720, 1242713836, 1553392295, 1775305480, 2485427672, 3106784590, 6213569180, 12427138360]

約数ペア:

[(1, 12427138360), (2, 6213569180), (4, 3106784590), (5, 2485427672), (7, 1775305480), (8, 1553392295), (10, 1242713836), (13, 955933720), (14, 887652740), (20, 621356918), (26, 477966860), (28, 443826370), (35, 355061096), (40, 310678459), (52, 238983430), (56, 221913185), (65, 191186744), (70, 177530548), (91, 136561960), (104, 119491715), (107, 116141480), (130, 95593372), (140, 88765274), (182, 68280980), (214, 58070740), (260, 47796686), (280, 44382637), (364, 34140490), (428, 29035370), (455, 27312392), (520, 23898343), (535, 23228296), (728, 17070245), (749, 16591640), (856, 14517685), (910, 13656196), (1070, 11614148), (1391, 8933960), (1498, 8295820), (1820, 6828098), (2140, 5807074), (2782, 4466980), (2996, 4147910), (3640, 3414049), (3745, 3318328), (4280, 2903537), (5564, 2233490), (5992, 2073955), (6955, 1786792), (7490, 1659164), (9737, 1276280), (11128, 1116745), (13910, 893396), (14980, 829582), (19474, 638140), (27820, 446698), (29960, 414791), (31907, 389480), (38948, 319070), (48685, 255256), (55640, 223349), (63814, 194740), (77896, 159535), (97370, 127628)]