1393241580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7309}}^1$

素因数の和:7680

約数の個数: 96

約数和(自身を含む): 4347403200

約数和(自身を除く): 2954161620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 540, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 7309, 9531, 10590, 12708, 14618, 15885, 19062, 21180, 21927, 29236, 31770, 36545, 38124, 43854, 47655, 63540, 65781, 73090, 87708, 95310, 109635, 131562, 146180, 190620, 197343, 219270, 263124, 328905, 394686, 438540, 657810, 789372, 986715, 1315620, 1973430, 2580077, 3946860, 5160154, 7740231, 10320308, 12900385, 15480462, 23220693, 25800770, 30960924, 38701155, 46441386, 51601540, 69662079, 77402310, 92882772, 116103465, 139324158, 154804620, 232206930, 278648316, 348310395, 464413860, 696620790, 1393241580]

約数ペア:

[(1, 1393241580), (2, 696620790), (3, 464413860), (4, 348310395), (5, 278648316), (6, 232206930), (9, 154804620), (10, 139324158), (12, 116103465), (15, 92882772), (18, 77402310), (20, 69662079), (27, 51601540), (30, 46441386), (36, 38701155), (45, 30960924), (54, 25800770), (60, 23220693), (90, 15480462), (108, 12900385), (135, 10320308), (180, 7740231), (270, 5160154), (353, 3946860), (540, 2580077), (706, 1973430), (1059, 1315620), (1412, 986715), (1765, 789372), (2118, 657810), (3177, 438540), (3530, 394686), (4236, 328905), (5295, 263124), (6354, 219270), (7060, 197343), (7309, 190620), (9531, 146180), (10590, 131562), (12708, 109635), (14618, 95310), (15885, 87708), (19062, 73090), (21180, 65781), (21927, 63540), (29236, 47655), (31770, 43854), (36545, 38124)]