7140874560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{49261}}^1$

素因数の和:49432

約数の個数: 112

約数和(自身を含む): 22822887552

約数和(自身を除く): 15682012992

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, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 7248, 9060, 9664, 12080, 14496, 18120, 24160, 28992, 36240, 48320, 49261, 72480, 98522, 144960, 147783, 197044, 246305, 295566, 394088, 492610, 591132, 738915, 788176, 985220, 1182264, 1477830, 1576352, 1970440, 2364528, 2955660, 3152704, 3940880, 4729056, 5911320, 7438411, 7881760, 9458112, 11822640, 14876822, 15763520, 22315233, 23645280, 29753644, 37192055, 44630466, 47290560, 59507288, 74384110, 89260932, 111576165, 119014576, 148768220, 178521864, 223152330, 238029152, 297536440, 357043728, 446304660, 476058304, 595072880, 714087456, 892609320, 1190145760, 1428174912, 1785218640, 2380291520, 3570437280, 7140874560]

約数ペア:

[(1, 7140874560), (2, 3570437280), (3, 2380291520), (4, 1785218640), (5, 1428174912), (6, 1190145760), (8, 892609320), (10, 714087456), (12, 595072880), (15, 476058304), (16, 446304660), (20, 357043728), (24, 297536440), (30, 238029152), (32, 223152330), (40, 178521864), (48, 148768220), (60, 119014576), (64, 111576165), (80, 89260932), (96, 74384110), (120, 59507288), (151, 47290560), (160, 44630466), (192, 37192055), (240, 29753644), (302, 23645280), (320, 22315233), (453, 15763520), (480, 14876822), (604, 11822640), (755, 9458112), (906, 7881760), (960, 7438411), (1208, 5911320), (1510, 4729056), (1812, 3940880), (2265, 3152704), (2416, 2955660), (3020, 2364528), (3624, 1970440), (4530, 1576352), (4832, 1477830), (6040, 1182264), (7248, 985220), (9060, 788176), (9664, 738915), (12080, 591132), (14496, 492610), (18120, 394088), (24160, 295566), (28992, 246305), (36240, 197044), (48320, 147783), (49261, 144960), (72480, 98522)]