1333628520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1587653}}^1$

素因数の和:1587674

約数の個数: 64

約数和(自身を含む): 4572443520

約数和(自身を除く): 3238815000

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, 1587653, 3175306, 4762959, 6350612, 7938265, 9525918, 11113571, 12701224, 15876530, 19051836, 22227142, 23814795, 31753060, 33340713, 38103672, 44454284, 47629590, 55567855, 63506120, 66681426, 88908568, 95259180, 111135710, 133362852, 166703565, 190518360, 222271420, 266725704, 333407130, 444542840, 666814260, 1333628520]

約数ペア:

[(1, 1333628520), (2, 666814260), (3, 444542840), (4, 333407130), (5, 266725704), (6, 222271420), (7, 190518360), (8, 166703565), (10, 133362852), (12, 111135710), (14, 95259180), (15, 88908568), (20, 66681426), (21, 63506120), (24, 55567855), (28, 47629590), (30, 44454284), (35, 38103672), (40, 33340713), (42, 31753060), (56, 23814795), (60, 22227142), (70, 19051836), (84, 15876530), (105, 12701224), (120, 11113571), (140, 9525918), (168, 7938265), (210, 6350612), (280, 4762959), (420, 3175306), (840, 1587653)]