4944171120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2942959}}^1$

素因数の和:2942982

約数の個数: 80

約数和(自身を含む): 17516497920

約数和(自身を除く): 12572326800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2942959, 5885918, 8828877, 11771836, 14714795, 17657754, 20600713, 23543672, 29429590, 35315508, 41201426, 44144385, 47087344, 58859180, 61802139, 70631016, 82402852, 88288770, 103003565, 117718360, 123604278, 141262032, 164805704, 176577540, 206007130, 235436720, 247208556, 309010695, 329611408, 353155080, 412014260, 494417112, 618021390, 706310160, 824028520, 988834224, 1236042780, 1648057040, 2472085560, 4944171120]

約数ペア:

[(1, 4944171120), (2, 2472085560), (3, 1648057040), (4, 1236042780), (5, 988834224), (6, 824028520), (7, 706310160), (8, 618021390), (10, 494417112), (12, 412014260), (14, 353155080), (15, 329611408), (16, 309010695), (20, 247208556), (21, 235436720), (24, 206007130), (28, 176577540), (30, 164805704), (35, 141262032), (40, 123604278), (42, 117718360), (48, 103003565), (56, 88288770), (60, 82402852), (70, 70631016), (80, 61802139), (84, 58859180), (105, 47087344), (112, 44144385), (120, 41201426), (140, 35315508), (168, 29429590), (210, 23543672), (240, 20600713), (280, 17657754), (336, 14714795), (420, 11771836), (560, 8828877), (840, 5885918), (1680, 2942959)]