13015492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2357879}}^1$

素因数の和:2357918

約数の個数: 80

約数和(自身を含む): 42102305280

約数和(自身を除く): 29086813200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 2357879, 4715758, 7073637, 9431516, 11789395, 14147274, 18863032, 23578790, 28294548, 35368185, 37726064, 47157580, 54231217, 56589096, 70736370, 94315160, 108462434, 113178192, 141472740, 162693651, 188630320, 216924868, 271156085, 282945480, 325387302, 433849736, 542312170, 565890960, 650774604, 813468255, 867699472, 1084624340, 1301549208, 1626936510, 2169248680, 2603098416, 3253873020, 4338497360, 6507746040, 13015492080]

約数ペア:

[(1, 13015492080), (2, 6507746040), (3, 4338497360), (4, 3253873020), (5, 2603098416), (6, 2169248680), (8, 1626936510), (10, 1301549208), (12, 1084624340), (15, 867699472), (16, 813468255), (20, 650774604), (23, 565890960), (24, 542312170), (30, 433849736), (40, 325387302), (46, 282945480), (48, 271156085), (60, 216924868), (69, 188630320), (80, 162693651), (92, 141472740), (115, 113178192), (120, 108462434), (138, 94315160), (184, 70736370), (230, 56589096), (240, 54231217), (276, 47157580), (345, 37726064), (368, 35368185), (460, 28294548), (552, 23578790), (690, 18863032), (920, 14147274), (1104, 11789395), (1380, 9431516), (1840, 7073637), (2760, 4715758), (5520, 2357879)]