1370295780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{466087}}^1$

素因数の和:466113

約数の個数: 72

約数和(自身を含む): 4463258688

約数和(自身を除く): 3092962908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 466087, 932174, 1398261, 1864348, 2330435, 2796522, 3262609, 4660870, 5593044, 6525218, 6991305, 9321740, 9787827, 13050436, 13982610, 16313045, 19575654, 22838263, 27965220, 32626090, 39151308, 45676526, 48939135, 65252180, 68514789, 91353052, 97878270, 114191315, 137029578, 195756540, 228382630, 274059156, 342573945, 456765260, 685147890, 1370295780]

約数ペア:

[(1, 1370295780), (2, 685147890), (3, 456765260), (4, 342573945), (5, 274059156), (6, 228382630), (7, 195756540), (10, 137029578), (12, 114191315), (14, 97878270), (15, 91353052), (20, 68514789), (21, 65252180), (28, 48939135), (30, 45676526), (35, 39151308), (42, 32626090), (49, 27965220), (60, 22838263), (70, 19575654), (84, 16313045), (98, 13982610), (105, 13050436), (140, 9787827), (147, 9321740), (196, 6991305), (210, 6525218), (245, 5593044), (294, 4660870), (420, 3262609), (490, 2796522), (588, 2330435), (735, 1864348), (980, 1398261), (1470, 932174), (2940, 466087)]