4892587.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 387668736

約数和(自身を除く): 267099756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1117, 1285, 1542, 1799, 2234, 2570, 3084, 3351, 3598, 3855, 4468, 5140, 5397, 5585, 6702, 7196, 7710, 7819, 8995, 10794, 11170, 13404, 15420, 15638, 16755, 17990, 21588, 22340, 23457, 26985, 31276, 33510, 35980, 39095, 46914, 53970, 67020, 78190, 93828, 107940, 117285, 156380, 234570, 287069, 469140, 574138, 861207, 1148276, 1435345, 1722414, 2009483, 2870690, 3444828, 4018966, 4306035, 5741380, 6028449, 8037932, 8612070, 10047415, 12056898, 17224140, 20094830, 24113796, 30142245, 40189660, 60284490, 120568980]

約数ペア:

[(1, 120568980), (2, 60284490), (3, 40189660), (4, 30142245), (5, 24113796), (6, 20094830), (7, 17224140), (10, 12056898), (12, 10047415), (14, 8612070), (15, 8037932), (20, 6028449), (21, 5741380), (28, 4306035), (30, 4018966), (35, 3444828), (42, 2870690), (60, 2009483), (70, 1722414), (84, 1435345), (105, 1148276), (140, 861207), (210, 574138), (257, 469140), (420, 287069), (514, 234570), (771, 156380), (1028, 117285), (1117, 107940), (1285, 93828), (1542, 78190), (1799, 67020), (2234, 53970), (2570, 46914), (3084, 39095), (3351, 35980), (3598, 33510), (3855, 31276), (4468, 26985), (5140, 23457), (5397, 22340), (5585, 21588), (6702, 17990), (7196, 16755), (7710, 15638), (7819, 15420), (8995, 13404), (10794, 11170)]