23968867020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{722389}}^1$

素因数の和:722487

約数の個数: 96

約数和(自身を含む): 77671372800

約数和(自身を除く): 53702505780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 722389, 1444778, 2167167, 2889556, 3611945, 4334334, 5056723, 7223890, 8668668, 10113446, 10835835, 14447780, 15170169, 20226892, 21671670, 25283615, 30340338, 43343340, 50567230, 57068731, 60680676, 75850845, 101134460, 114137462, 151701690, 171206193, 228274924, 285343655, 303403380, 342412386, 399481117, 570687310, 684824772, 798962234, 856030965, 1141374620, 1198443351, 1597924468, 1712061930, 1997405585, 2396886702, 3424123860, 3994811170, 4793773404, 5992216755, 7989622340, 11984433510, 23968867020]

約数ペア:

[(1, 23968867020), (2, 11984433510), (3, 7989622340), (4, 5992216755), (5, 4793773404), (6, 3994811170), (7, 3424123860), (10, 2396886702), (12, 1997405585), (14, 1712061930), (15, 1597924468), (20, 1198443351), (21, 1141374620), (28, 856030965), (30, 798962234), (35, 684824772), (42, 570687310), (60, 399481117), (70, 342412386), (79, 303403380), (84, 285343655), (105, 228274924), (140, 171206193), (158, 151701690), (210, 114137462), (237, 101134460), (316, 75850845), (395, 60680676), (420, 57068731), (474, 50567230), (553, 43343340), (790, 30340338), (948, 25283615), (1106, 21671670), (1185, 20226892), (1580, 15170169), (1659, 14447780), (2212, 10835835), (2370, 10113446), (2765, 8668668), (3318, 7223890), (4740, 5056723), (5530, 4334334), (6636, 3611945), (8295, 2889556), (11060, 2167167), (16590, 1444778), (33180, 722389)]