4749207960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5653819}}^1$

素因数の和:5653840

約数の個数: 64

約数和(自身を含む): 16283001600

約数和(自身を除く): 11533793640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5653819, 11307638, 16961457, 22615276, 28269095, 33922914, 39576733, 45230552, 56538190, 67845828, 79153466, 84807285, 113076380, 118730199, 135691656, 158306932, 169614570, 197883665, 226152760, 237460398, 316613864, 339229140, 395767330, 474920796, 593650995, 678458280, 791534660, 949841592, 1187301990, 1583069320, 2374603980, 4749207960]

約数ペア:

[(1, 4749207960), (2, 2374603980), (3, 1583069320), (4, 1187301990), (5, 949841592), (6, 791534660), (7, 678458280), (8, 593650995), (10, 474920796), (12, 395767330), (14, 339229140), (15, 316613864), (20, 237460398), (21, 226152760), (24, 197883665), (28, 169614570), (30, 158306932), (35, 135691656), (40, 118730199), (42, 113076380), (56, 84807285), (60, 79153466), (70, 67845828), (84, 56538190), (105, 45230552), (120, 39576733), (140, 33922914), (168, 28269095), (210, 22615276), (280, 16961457), (420, 11307638), (840, 5653819)]