9702840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11551}}^1$

素因数の和:11572

約数の個数: 64

約数和(自身を含む): 33269760

約数和(自身を除く): 23566920

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, 11551, 23102, 34653, 46204, 57755, 69306, 80857, 92408, 115510, 138612, 161714, 173265, 231020, 242571, 277224, 323428, 346530, 404285, 462040, 485142, 646856, 693060, 808570, 970284, 1212855, 1386120, 1617140, 1940568, 2425710, 3234280, 4851420, 9702840]

約数ペア:

[(1, 9702840), (2, 4851420), (3, 3234280), (4, 2425710), (5, 1940568), (6, 1617140), (7, 1386120), (8, 1212855), (10, 970284), (12, 808570), (14, 693060), (15, 646856), (20, 485142), (21, 462040), (24, 404285), (28, 346530), (30, 323428), (35, 277224), (40, 242571), (42, 231020), (56, 173265), (60, 161714), (70, 138612), (84, 115510), (105, 92408), (120, 80857), (140, 69306), (168, 57755), (210, 46204), (280, 34653), (420, 23102), (840, 11551)]