17225242020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13670827}}^1$

素因数の和:13670849

約数の個数: 72

約数和(自身を含む): 59714176704

約数和(自身を除く): 42488934684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13670827, 27341654, 41012481, 54683308, 68354135, 82024962, 95695789, 123037443, 136708270, 164049924, 191391578, 205062405, 246074886, 273416540, 287087367, 382783156, 410124810, 478478945, 492149772, 574174734, 615187215, 820249620, 861262101, 956957890, 1148349468, 1230374430, 1435436835, 1722524202, 1913915780, 2460748860, 2870873670, 3445048404, 4306310505, 5741747340, 8612621010, 17225242020]

約数ペア:

[(1, 17225242020), (2, 8612621010), (3, 5741747340), (4, 4306310505), (5, 3445048404), (6, 2870873670), (7, 2460748860), (9, 1913915780), (10, 1722524202), (12, 1435436835), (14, 1230374430), (15, 1148349468), (18, 956957890), (20, 861262101), (21, 820249620), (28, 615187215), (30, 574174734), (35, 492149772), (36, 478478945), (42, 410124810), (45, 382783156), (60, 287087367), (63, 273416540), (70, 246074886), (84, 205062405), (90, 191391578), (105, 164049924), (126, 136708270), (140, 123037443), (180, 95695789), (210, 82024962), (252, 68354135), (315, 54683308), (420, 41012481), (630, 27341654), (1260, 13670827)]