2019920460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1823}}^1$

素因数の和:2207

約数の個数: 96

約数和(自身を含む): 5773178880

約数和(自身を除く): 3753258420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 313, 354, 590, 626, 708, 885, 939, 1180, 1252, 1565, 1770, 1823, 1878, 3130, 3540, 3646, 3756, 4695, 5469, 6260, 7292, 9115, 9390, 10938, 18230, 18467, 18780, 21876, 27345, 36460, 36934, 54690, 55401, 73868, 92335, 107557, 109380, 110802, 184670, 215114, 221604, 277005, 322671, 369340, 430228, 537785, 554010, 570599, 645342, 1075570, 1108020, 1141198, 1290684, 1613355, 1711797, 2151140, 2282396, 2852995, 3226710, 3423594, 5705990, 6453420, 6847188, 8558985, 11411980, 17117970, 33665341, 34235940, 67330682, 100996023, 134661364, 168326705, 201992046, 336653410, 403984092, 504980115, 673306820, 1009960230, 2019920460]

約数ペア:

[(1, 2019920460), (2, 1009960230), (3, 673306820), (4, 504980115), (5, 403984092), (6, 336653410), (10, 201992046), (12, 168326705), (15, 134661364), (20, 100996023), (30, 67330682), (59, 34235940), (60, 33665341), (118, 17117970), (177, 11411980), (236, 8558985), (295, 6847188), (313, 6453420), (354, 5705990), (590, 3423594), (626, 3226710), (708, 2852995), (885, 2282396), (939, 2151140), (1180, 1711797), (1252, 1613355), (1565, 1290684), (1770, 1141198), (1823, 1108020), (1878, 1075570), (3130, 645342), (3540, 570599), (3646, 554010), (3756, 537785), (4695, 430228), (5469, 369340), (6260, 322671), (7292, 277005), (9115, 221604), (9390, 215114), (10938, 184670), (18230, 110802), (18467, 109380), (18780, 107557), (21876, 92335), (27345, 73868), (36460, 55401), (36934, 54690)]