6627880320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2699}}^1$

素因数の和:4000

約数の個数: 128

約数和(自身を含む): 21150720000

約数和(自身を除く): 14522839680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1279, 1920, 2558, 2699, 3837, 5116, 5398, 6395, 7674, 8097, 10232, 10796, 12790, 13495, 15348, 16194, 19185, 20464, 21592, 25580, 26990, 30696, 32388, 38370, 40485, 40928, 43184, 51160, 53980, 61392, 64776, 76740, 80970, 81856, 86368, 102320, 107960, 122784, 129552, 153480, 161940, 163712, 172736, 204640, 215920, 245568, 259104, 306960, 323880, 345472, 409280, 431840, 491136, 518208, 613920, 647760, 818560, 863680, 1036416, 1227840, 1295520, 1727360, 2455680, 2591040, 3452021, 5182080, 6904042, 10356063, 13808084, 17260105, 20712126, 27616168, 34520210, 41424252, 51780315, 55232336, 69040420, 82848504, 103560630, 110464672, 138080840, 165697008, 207121260, 220929344, 276161680, 331394016, 414242520, 441858688, 552323360, 662788032, 828485040, 1104646720, 1325576064, 1656970080, 2209293440, 3313940160, 6627880320]

約数ペア:

[(1, 6627880320), (2, 3313940160), (3, 2209293440), (4, 1656970080), (5, 1325576064), (6, 1104646720), (8, 828485040), (10, 662788032), (12, 552323360), (15, 441858688), (16, 414242520), (20, 331394016), (24, 276161680), (30, 220929344), (32, 207121260), (40, 165697008), (48, 138080840), (60, 110464672), (64, 103560630), (80, 82848504), (96, 69040420), (120, 55232336), (128, 51780315), (160, 41424252), (192, 34520210), (240, 27616168), (320, 20712126), (384, 17260105), (480, 13808084), (640, 10356063), (960, 6904042), (1279, 5182080), (1920, 3452021), (2558, 2591040), (2699, 2455680), (3837, 1727360), (5116, 1295520), (5398, 1227840), (6395, 1036416), (7674, 863680), (8097, 818560), (10232, 647760), (10796, 613920), (12790, 518208), (13495, 491136), (15348, 431840), (16194, 409280), (19185, 345472), (20464, 323880), (21592, 306960), (25580, 259104), (26990, 245568), (30696, 215920), (32388, 204640), (38370, 172736), (40485, 163712), (40928, 161940), (43184, 153480), (51160, 129552), (53980, 122784), (61392, 107960), (64776, 102320), (76740, 86368), (80970, 81856)]