4027882560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{322747}}^1$

素因数の和:322780

約数の個数: 112

約数和(自身を含む): 13772302656

約数和(自身を除く): 9744420096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 322747, 645494, 968241, 1290988, 1613735, 1936482, 2581976, 3227470, 3872964, 4195711, 4841205, 5163952, 6454940, 7745928, 8391422, 9682410, 10327904, 12587133, 12909880, 15491856, 16782844, 19364820, 20655808, 20978555, 25174266, 25819760, 30983712, 33565688, 38729640, 41957110, 50348532, 51639520, 61967424, 62935665, 67131376, 77459280, 83914220, 100697064, 103279040, 125871330, 134262752, 154918560, 167828440, 201394128, 251742660, 268525504, 309837120, 335656880, 402788256, 503485320, 671313760, 805576512, 1006970640, 1342627520, 2013941280, 4027882560]

約数ペア:

[(1, 4027882560), (2, 2013941280), (3, 1342627520), (4, 1006970640), (5, 805576512), (6, 671313760), (8, 503485320), (10, 402788256), (12, 335656880), (13, 309837120), (15, 268525504), (16, 251742660), (20, 201394128), (24, 167828440), (26, 154918560), (30, 134262752), (32, 125871330), (39, 103279040), (40, 100697064), (48, 83914220), (52, 77459280), (60, 67131376), (64, 62935665), (65, 61967424), (78, 51639520), (80, 50348532), (96, 41957110), (104, 38729640), (120, 33565688), (130, 30983712), (156, 25819760), (160, 25174266), (192, 20978555), (195, 20655808), (208, 19364820), (240, 16782844), (260, 15491856), (312, 12909880), (320, 12587133), (390, 10327904), (416, 9682410), (480, 8391422), (520, 7745928), (624, 6454940), (780, 5163952), (832, 4841205), (960, 4195711), (1040, 3872964), (1248, 3227470), (1560, 2581976), (2080, 1936482), (2496, 1613735), (3120, 1290988), (4160, 968241), (6240, 645494), (12480, 322747)]