9489195240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11296661}}^1$

素因数の和:11296682

約数の個数: 64

約数和(自身を含む): 32534386560

約数和(自身を除く): 23045191320

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, 11296661, 22593322, 33889983, 45186644, 56483305, 67779966, 79076627, 90373288, 112966610, 135559932, 158153254, 169449915, 225933220, 237229881, 271119864, 316306508, 338899830, 395383135, 451866440, 474459762, 632613016, 677799660, 790766270, 948919524, 1186149405, 1355599320, 1581532540, 1897839048, 2372298810, 3163065080, 4744597620, 9489195240]

約数ペア:

[(1, 9489195240), (2, 4744597620), (3, 3163065080), (4, 2372298810), (5, 1897839048), (6, 1581532540), (7, 1355599320), (8, 1186149405), (10, 948919524), (12, 790766270), (14, 677799660), (15, 632613016), (20, 474459762), (21, 451866440), (24, 395383135), (28, 338899830), (30, 316306508), (35, 271119864), (40, 237229881), (42, 225933220), (56, 169449915), (60, 158153254), (70, 135559932), (84, 112966610), (105, 90373288), (120, 79076627), (140, 67779966), (168, 56483305), (210, 45186644), (280, 33889983), (420, 22593322), (840, 11296661)]