12656173920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2207}}^1$

素因数の和:3157

約数の個数: 192

約数和(自身を含む): 42999828480

約数和(自身を除く): 30343654560

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 919, 1040, 1248, 1560, 1838, 2080, 2207, 2757, 3120, 3676, 4414, 4595, 5514, 6240, 6621, 7352, 8828, 9190, 11028, 11035, 11947, 13242, 13785, 14704, 17656, 18380, 22056, 22070, 23894, 26484, 27570, 28691, 29408, 33105, 35312, 35841, 36760, 44112, 44140, 47788, 52968, 55140, 57382, 59735, 66210, 70624, 71682, 73520, 86073, 88224, 88280, 95576, 105936, 110280, 114764, 119470, 132420, 143364, 143455, 147040, 172146, 176560, 179205, 191152, 211872, 220560, 229528, 238940, 264840, 286728, 286910, 344292, 353120, 358410, 382304, 430365, 441120, 459056, 477880, 529680, 573456, 573820, 688584, 716820, 860730, 918112, 955760, 1059360, 1146912, 1147640, 1377168, 1433640, 1721460, 1911520, 2028233, 2295280, 2754336, 2867280, 3442920, 4056466, 4590560, 5734560, 6084699, 6885840, 8112932, 10141165, 12169398, 13771680, 16225864, 20282330, 24338796, 26367029, 30423495, 32451728, 40564660, 48677592, 52734058, 60846990, 64903456, 79101087, 81129320, 97355184, 105468116, 121693980, 131835145, 158202174, 162258640, 194710368, 210936232, 243387960, 263670290, 316404348, 324517280, 395505435, 421872464, 486775920, 527340580, 632808696, 791010870, 843744928, 973551840, 1054681160, 1265617392, 1582021740, 2109362320, 2531234784, 3164043480, 4218724640, 6328086960, 12656173920]

約数ペア:

[(1, 12656173920), (2, 6328086960), (3, 4218724640), (4, 3164043480), (5, 2531234784), (6, 2109362320), (8, 1582021740), (10, 1265617392), (12, 1054681160), (13, 973551840), (15, 843744928), (16, 791010870), (20, 632808696), (24, 527340580), (26, 486775920), (30, 421872464), (32, 395505435), (39, 324517280), (40, 316404348), (48, 263670290), (52, 243387960), (60, 210936232), (65, 194710368), (78, 162258640), (80, 158202174), (96, 131835145), (104, 121693980), (120, 105468116), (130, 97355184), (156, 81129320), (160, 79101087), (195, 64903456), (208, 60846990), (240, 52734058), (260, 48677592), (312, 40564660), (390, 32451728), (416, 30423495), (480, 26367029), (520, 24338796), (624, 20282330), (780, 16225864), (919, 13771680), (1040, 12169398), (1248, 10141165), (1560, 8112932), (1838, 6885840), (2080, 6084699), (2207, 5734560), (2757, 4590560), (3120, 4056466), (3676, 3442920), (4414, 2867280), (4595, 2754336), (5514, 2295280), (6240, 2028233), (6621, 1911520), (7352, 1721460), (8828, 1433640), (9190, 1377168), (11028, 1147640), (11035, 1146912), (11947, 1059360), (13242, 955760), (13785, 918112), (14704, 860730), (17656, 716820), (18380, 688584), (22056, 573820), (22070, 573456), (23894, 529680), (26484, 477880), (27570, 459056), (28691, 441120), (29408, 430365), (33105, 382304), (35312, 358410), (35841, 353120), (36760, 344292), (44112, 286910), (44140, 286728), (47788, 264840), (52968, 238940), (55140, 229528), (57382, 220560), (59735, 211872), (66210, 191152), (70624, 179205), (71682, 176560), (73520, 172146), (86073, 147040), (88224, 143455), (88280, 143364), (95576, 132420), (105936, 119470), (110280, 114764)]