2223348720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{86579}}^1$

素因数の和:86702

約数の個数: 80

約数和(自身を含む): 6956876160

約数和(自身を除く): 4733527440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 86579, 173158, 259737, 346316, 432895, 519474, 692632, 865790, 1038948, 1298685, 1385264, 1731580, 2077896, 2597370, 3463160, 4155792, 5194740, 6926320, 9263953, 10389480, 18527906, 20778960, 27791859, 37055812, 46319765, 55583718, 74111624, 92639530, 111167436, 138959295, 148223248, 185279060, 222334872, 277918590, 370558120, 444669744, 555837180, 741116240, 1111674360, 2223348720]

約数ペア:

[(1, 2223348720), (2, 1111674360), (3, 741116240), (4, 555837180), (5, 444669744), (6, 370558120), (8, 277918590), (10, 222334872), (12, 185279060), (15, 148223248), (16, 138959295), (20, 111167436), (24, 92639530), (30, 74111624), (40, 55583718), (48, 46319765), (60, 37055812), (80, 27791859), (107, 20778960), (120, 18527906), (214, 10389480), (240, 9263953), (321, 6926320), (428, 5194740), (535, 4155792), (642, 3463160), (856, 2597370), (1070, 2077896), (1284, 1731580), (1605, 1385264), (1712, 1298685), (2140, 1038948), (2568, 865790), (3210, 692632), (4280, 519474), (5136, 432895), (6420, 346316), (8560, 259737), (12840, 173158), (25680, 86579)]