91076775680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{25771}}^1$

素因数の和:26054

約数の個数: 144

約数和(自身を含む): 238947262848

約数和(自身を除く): 147870487168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 251, 256, 320, 352, 440, 502, 640, 704, 880, 1004, 1255, 1280, 1408, 1760, 2008, 2510, 2761, 2816, 3520, 4016, 5020, 5522, 7040, 8032, 10040, 11044, 13805, 14080, 16064, 20080, 22088, 25771, 27610, 32128, 40160, 44176, 51542, 55220, 64256, 80320, 88352, 103084, 110440, 128855, 160640, 176704, 206168, 220880, 257710, 283481, 321280, 353408, 412336, 441760, 515420, 566962, 706816, 824672, 883520, 1030840, 1133924, 1417405, 1649344, 1767040, 2061680, 2267848, 2834810, 3298688, 3534080, 4123360, 4535696, 5669620, 6468521, 6597376, 8246720, 9071392, 11339240, 12937042, 16493440, 18142784, 22678480, 25874084, 32342605, 32986880, 36285568, 45356960, 51748168, 64685210, 71153731, 72571136, 90713920, 103496336, 129370420, 142307462, 181427840, 206992672, 258740840, 284614924, 355768655, 362855680, 413985344, 517481680, 569229848, 711537310, 827970688, 1034963360, 1138459696, 1423074620, 1655941376, 2069926720, 2276919392, 2846149240, 4139853440, 4553838784, 5692298480, 8279706880, 9107677568, 11384596960, 18215355136, 22769193920, 45538387840, 91076775680]

約数ペア:

[(1, 91076775680), (2, 45538387840), (4, 22769193920), (5, 18215355136), (8, 11384596960), (10, 9107677568), (11, 8279706880), (16, 5692298480), (20, 4553838784), (22, 4139853440), (32, 2846149240), (40, 2276919392), (44, 2069926720), (55, 1655941376), (64, 1423074620), (80, 1138459696), (88, 1034963360), (110, 827970688), (128, 711537310), (160, 569229848), (176, 517481680), (220, 413985344), (251, 362855680), (256, 355768655), (320, 284614924), (352, 258740840), (440, 206992672), (502, 181427840), (640, 142307462), (704, 129370420), (880, 103496336), (1004, 90713920), (1255, 72571136), (1280, 71153731), (1408, 64685210), (1760, 51748168), (2008, 45356960), (2510, 36285568), (2761, 32986880), (2816, 32342605), (3520, 25874084), (4016, 22678480), (5020, 18142784), (5522, 16493440), (7040, 12937042), (8032, 11339240), (10040, 9071392), (11044, 8246720), (13805, 6597376), (14080, 6468521), (16064, 5669620), (20080, 4535696), (22088, 4123360), (25771, 3534080), (27610, 3298688), (32128, 2834810), (40160, 2267848), (44176, 2061680), (51542, 1767040), (55220, 1649344), (64256, 1417405), (80320, 1133924), (88352, 1030840), (103084, 883520), (110440, 824672), (128855, 706816), (160640, 566962), (176704, 515420), (206168, 441760), (220880, 412336), (257710, 353408), (283481, 321280)]