51735440640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1036367}}^1$

素因数の和:1036404

約数の個数: 144

約数和(自身を含む): 177940240128

約数和(自身を除く): 126204799488

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 1036367, 2072734, 3109101, 4145468, 5181835, 6218202, 8290936, 10363670, 12436404, 13472771, 15545505, 16581872, 20727340, 24872808, 26945542, 31091010, 33163744, 40418313, 41454680, 49745616, 53891084, 62182020, 66327488, 67363855, 80836626, 82909360, 99491232, 107782168, 124364040, 132654976, 134727710, 161673252, 165818720, 198982464, 202091565, 215564336, 248728080, 265309952, 269455420, 323346504, 331637440, 397964928, 404183130, 431128672, 497456160, 538910840, 646693008, 663274880, 795929856, 808366260, 862257344, 994912320, 1077821680, 1293386016, 1326549760, 1616732520, 1724514688, 1989824640, 2155643360, 2586772032, 3233465040, 3449029376, 3979649280, 4311286720, 5173544064, 6466930080, 8622573440, 10347088128, 12933860160, 17245146880, 25867720320, 51735440640]

約数ペア:

[(1, 51735440640), (2, 25867720320), (3, 17245146880), (4, 12933860160), (5, 10347088128), (6, 8622573440), (8, 6466930080), (10, 5173544064), (12, 4311286720), (13, 3979649280), (15, 3449029376), (16, 3233465040), (20, 2586772032), (24, 2155643360), (26, 1989824640), (30, 1724514688), (32, 1616732520), (39, 1326549760), (40, 1293386016), (48, 1077821680), (52, 994912320), (60, 862257344), (64, 808366260), (65, 795929856), (78, 663274880), (80, 646693008), (96, 538910840), (104, 497456160), (120, 431128672), (128, 404183130), (130, 397964928), (156, 331637440), (160, 323346504), (192, 269455420), (195, 265309952), (208, 248728080), (240, 215564336), (256, 202091565), (260, 198982464), (312, 165818720), (320, 161673252), (384, 134727710), (390, 132654976), (416, 124364040), (480, 107782168), (520, 99491232), (624, 82909360), (640, 80836626), (768, 67363855), (780, 66327488), (832, 62182020), (960, 53891084), (1040, 49745616), (1248, 41454680), (1280, 40418313), (1560, 33163744), (1664, 31091010), (1920, 26945542), (2080, 24872808), (2496, 20727340), (3120, 16581872), (3328, 15545505), (3840, 13472771), (4160, 12436404), (4992, 10363670), (6240, 8290936), (8320, 6218202), (9984, 5181835), (12480, 4145468), (16640, 3109101), (24960, 2072734), (49920, 1036367)]