7964065920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2797}}^1$

素因数の和:4302

約数の個数: 128

約数和(自身を含む): 25411659840

約数和(自身を除く): 17447593920

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, 1483, 1920, 2797, 2966, 4449, 5594, 5932, 7415, 8391, 8898, 11188, 11864, 13985, 14830, 16782, 17796, 22245, 22376, 23728, 27970, 29660, 33564, 35592, 41955, 44490, 44752, 47456, 55940, 59320, 67128, 71184, 83910, 88980, 89504, 94912, 111880, 118640, 134256, 142368, 167820, 177960, 179008, 189824, 223760, 237280, 268512, 284736, 335640, 355920, 358016, 447520, 474560, 537024, 569472, 671280, 711840, 895040, 949120, 1074048, 1342560, 1423680, 1790080, 2685120, 2847360, 4147951, 5370240, 8295902, 12443853, 16591804, 20739755, 24887706, 33183608, 41479510, 49775412, 62219265, 66367216, 82959020, 99550824, 124438530, 132734432, 165918040, 199101648, 248877060, 265468864, 331836080, 398203296, 497754120, 530937728, 663672160, 796406592, 995508240, 1327344320, 1592813184, 1991016480, 2654688640, 3982032960, 7964065920]

約数ペア:

[(1, 7964065920), (2, 3982032960), (3, 2654688640), (4, 1991016480), (5, 1592813184), (6, 1327344320), (8, 995508240), (10, 796406592), (12, 663672160), (15, 530937728), (16, 497754120), (20, 398203296), (24, 331836080), (30, 265468864), (32, 248877060), (40, 199101648), (48, 165918040), (60, 132734432), (64, 124438530), (80, 99550824), (96, 82959020), (120, 66367216), (128, 62219265), (160, 49775412), (192, 41479510), (240, 33183608), (320, 24887706), (384, 20739755), (480, 16591804), (640, 12443853), (960, 8295902), (1483, 5370240), (1920, 4147951), (2797, 2847360), (2966, 2685120), (4449, 1790080), (5594, 1423680), (5932, 1342560), (7415, 1074048), (8391, 949120), (8898, 895040), (11188, 711840), (11864, 671280), (13985, 569472), (14830, 537024), (16782, 474560), (17796, 447520), (22245, 358016), (22376, 355920), (23728, 335640), (27970, 284736), (29660, 268512), (33564, 237280), (35592, 223760), (41955, 189824), (44490, 179008), (44752, 177960), (47456, 167820), (55940, 142368), (59320, 134256), (67128, 118640), (71184, 111880), (83910, 94912), (88980, 89504)]