2529730980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{669241}}^1$

素因数の和:669266

約数の個数: 96

約数和(自身を含む): 8994612480

約数和(自身を除く): 6464881500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 669241, 1338482, 2007723, 2676964, 3346205, 4015446, 4684687, 6023169, 6692410, 8030892, 9369374, 10038615, 12046338, 13384820, 14054061, 18069507, 18738748, 20077230, 23423435, 24092676, 28108122, 30115845, 36139014, 40154460, 42162183, 46846870, 56216244, 60231690, 70270305, 72278028, 84324366, 90347535, 93693740, 120463380, 126486549, 140540610, 168648732, 180695070, 210810915, 252973098, 281081220, 361390140, 421621830, 505946196, 632432745, 843243660, 1264865490, 2529730980]

約数ペア:

[(1, 2529730980), (2, 1264865490), (3, 843243660), (4, 632432745), (5, 505946196), (6, 421621830), (7, 361390140), (9, 281081220), (10, 252973098), (12, 210810915), (14, 180695070), (15, 168648732), (18, 140540610), (20, 126486549), (21, 120463380), (27, 93693740), (28, 90347535), (30, 84324366), (35, 72278028), (36, 70270305), (42, 60231690), (45, 56216244), (54, 46846870), (60, 42162183), (63, 40154460), (70, 36139014), (84, 30115845), (90, 28108122), (105, 24092676), (108, 23423435), (126, 20077230), (135, 18738748), (140, 18069507), (180, 14054061), (189, 13384820), (210, 12046338), (252, 10038615), (270, 9369374), (315, 8030892), (378, 6692410), (420, 6023169), (540, 4684687), (630, 4015446), (756, 3346205), (945, 2676964), (1260, 2007723), (1890, 1338482), (3780, 669241)]