7176085760

素因数分解:

$2^8\times 5^1\times {\mathrm{643}}^1\times {\mathrm{8719}}^1$

素因数の和:9383

約数の個数: 72

約数和(自身を含む): 17217674880

約数和(自身を除く): 10041589120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 643, 1280, 1286, 2572, 3215, 5144, 6430, 8719, 10288, 12860, 17438, 20576, 25720, 34876, 41152, 43595, 51440, 69752, 82304, 87190, 102880, 139504, 164608, 174380, 205760, 279008, 348760, 411520, 558016, 697520, 823040, 1116032, 1395040, 2232064, 2790080, 5580160, 5606317, 11160320, 11212634, 22425268, 28031585, 44850536, 56063170, 89701072, 112126340, 179402144, 224252680, 358804288, 448505360, 717608576, 897010720, 1435217152, 1794021440, 3588042880, 7176085760]

約数ペア:

[(1, 7176085760), (2, 3588042880), (4, 1794021440), (5, 1435217152), (8, 897010720), (10, 717608576), (16, 448505360), (20, 358804288), (32, 224252680), (40, 179402144), (64, 112126340), (80, 89701072), (128, 56063170), (160, 44850536), (256, 28031585), (320, 22425268), (640, 11212634), (643, 11160320), (1280, 5606317), (1286, 5580160), (2572, 2790080), (3215, 2232064), (5144, 1395040), (6430, 1116032), (8719, 823040), (10288, 697520), (12860, 558016), (17438, 411520), (20576, 348760), (25720, 279008), (34876, 205760), (41152, 174380), (43595, 164608), (51440, 139504), (69752, 102880), (82304, 87190)]