3254286840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3874151}}^1$

素因数の和:3874172

約数の個数: 64

約数和(自身を含む): 11157557760

約数和(自身を除く): 7903270920

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, 3874151, 7748302, 11622453, 15496604, 19370755, 23244906, 27119057, 30993208, 38741510, 46489812, 54238114, 58112265, 77483020, 81357171, 92979624, 108476228, 116224530, 135595285, 154966040, 162714342, 216952456, 232449060, 271190570, 325428684, 406785855, 464898120, 542381140, 650857368, 813571710, 1084762280, 1627143420, 3254286840]

約数ペア:

[(1, 3254286840), (2, 1627143420), (3, 1084762280), (4, 813571710), (5, 650857368), (6, 542381140), (7, 464898120), (8, 406785855), (10, 325428684), (12, 271190570), (14, 232449060), (15, 216952456), (20, 162714342), (21, 154966040), (24, 135595285), (28, 116224530), (30, 108476228), (35, 92979624), (40, 81357171), (42, 77483020), (56, 58112265), (60, 54238114), (70, 46489812), (84, 38741510), (105, 30993208), (120, 27119057), (140, 23244906), (168, 19370755), (210, 15496604), (280, 11622453), (420, 7748302), (840, 3874151)]