2431837360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{23879}}^1$

素因数の和:23978

約数の個数: 80

約数和(自身を含む): 6040684800

約数和(自身を除く): 3608847440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 670, 760, 1072, 1273, 1340, 1520, 2546, 2680, 5092, 5360, 6365, 10184, 12730, 20368, 23879, 25460, 47758, 50920, 95516, 101840, 119395, 191032, 238790, 382064, 453701, 477580, 907402, 955160, 1599893, 1814804, 1910320, 2268505, 3199786, 3629608, 4537010, 6399572, 7259216, 7999465, 9074020, 12799144, 15998930, 18148040, 25598288, 30397967, 31997860, 36296080, 60795934, 63995720, 121591868, 127991440, 151989835, 243183736, 303979670, 486367472, 607959340, 1215918680, 2431837360]

約数ペア:

[(1, 2431837360), (2, 1215918680), (4, 607959340), (5, 486367472), (8, 303979670), (10, 243183736), (16, 151989835), (19, 127991440), (20, 121591868), (38, 63995720), (40, 60795934), (67, 36296080), (76, 31997860), (80, 30397967), (95, 25598288), (134, 18148040), (152, 15998930), (190, 12799144), (268, 9074020), (304, 7999465), (335, 7259216), (380, 6399572), (536, 4537010), (670, 3629608), (760, 3199786), (1072, 2268505), (1273, 1910320), (1340, 1814804), (1520, 1599893), (2546, 955160), (2680, 907402), (5092, 477580), (5360, 453701), (6365, 382064), (10184, 238790), (12730, 191032), (20368, 119395), (23879, 101840), (25460, 95516), (47758, 50920)]