3221631840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{958819}}^1$

素因数の和:958844

約数の個数: 96

約数和(自身を含む): 11597886720

約数和(自身を除く): 8376254880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 958819, 1917638, 2876457, 3835276, 4794095, 5752914, 6711733, 7670552, 9588190, 11505828, 13423466, 14382285, 15341104, 19176380, 20135199, 23011656, 26846932, 28764570, 30682208, 33558665, 38352760, 40270398, 46023312, 53693864, 57529140, 67117330, 76705520, 80540796, 92046624, 100675995, 107387728, 115058280, 134234660, 153411040, 161081592, 201351990, 214775456, 230116560, 268469320, 322163184, 402703980, 460233120, 536938640, 644326368, 805407960, 1073877280, 1610815920, 3221631840]

約数ペア:

[(1, 3221631840), (2, 1610815920), (3, 1073877280), (4, 805407960), (5, 644326368), (6, 536938640), (7, 460233120), (8, 402703980), (10, 322163184), (12, 268469320), (14, 230116560), (15, 214775456), (16, 201351990), (20, 161081592), (21, 153411040), (24, 134234660), (28, 115058280), (30, 107387728), (32, 100675995), (35, 92046624), (40, 80540796), (42, 76705520), (48, 67117330), (56, 57529140), (60, 53693864), (70, 46023312), (80, 40270398), (84, 38352760), (96, 33558665), (105, 30682208), (112, 28764570), (120, 26846932), (140, 23011656), (160, 20135199), (168, 19176380), (210, 15341104), (224, 14382285), (240, 13423466), (280, 11505828), (336, 9588190), (420, 7670552), (480, 6711733), (560, 5752914), (672, 4794095), (840, 3835276), (1120, 2876457), (1680, 1917638), (3360, 958819)]