74927185960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4602407}}^1$

素因数の和:4602466

約数の個数: 64

約数和(自身を含む): 188882824320

約数和(自身を除く): 113955638360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 4602407, 9204814, 18409628, 23012035, 36819256, 46024070, 50626477, 92048140, 101252954, 170289059, 184096280, 202505908, 253132385, 340578118, 405011816, 506264770, 681156236, 851445295, 1012529540, 1362312472, 1702890590, 1873179649, 2025059080, 3405781180, 3746359298, 6811562360, 7492718596, 9365898245, 14985437192, 18731796490, 37463592980, 74927185960]

約数ペア:

[(1, 74927185960), (2, 37463592980), (4, 18731796490), (5, 14985437192), (8, 9365898245), (10, 7492718596), (11, 6811562360), (20, 3746359298), (22, 3405781180), (37, 2025059080), (40, 1873179649), (44, 1702890590), (55, 1362312472), (74, 1012529540), (88, 851445295), (110, 681156236), (148, 506264770), (185, 405011816), (220, 340578118), (296, 253132385), (370, 202505908), (407, 184096280), (440, 170289059), (740, 101252954), (814, 92048140), (1480, 50626477), (1628, 46024070), (2035, 36819256), (3256, 23012035), (4070, 18409628), (8140, 9204814), (16280, 4602407)]