8780299840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1129

約数の個数: 224

約数和(自身を含む): 23635594080

約数和(自身を除く): 14855294240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 73, 80, 104, 116, 130, 145, 146, 160, 208, 232, 260, 290, 292, 320, 365, 377, 416, 464, 520, 580, 584, 730, 754, 832, 928, 949, 997, 1040, 1160, 1168, 1460, 1508, 1856, 1885, 1898, 1994, 2080, 2117, 2320, 2336, 2920, 3016, 3770, 3796, 3988, 4160, 4234, 4640, 4672, 4745, 4985, 5840, 6032, 7540, 7592, 7976, 8468, 9280, 9490, 9970, 10585, 11680, 12064, 12961, 15080, 15184, 15952, 16936, 18980, 19940, 21170, 23360, 24128, 25922, 27521, 28913, 30160, 30368, 31904, 33872, 37960, 39880, 42340, 51844, 55042, 57826, 60320, 60736, 63808, 64805, 67744, 72781, 75920, 79760, 84680, 103688, 110084, 115652, 120640, 129610, 135488, 137605, 144565, 145562, 151840, 159520, 169360, 207376, 220168, 231304, 259220, 275210, 289130, 291124, 303680, 319040, 338720, 363905, 375869, 414752, 440336, 462608, 518440, 550420, 578260, 582248, 677440, 727810, 751738, 829504, 880672, 925216, 946153, 1036880, 1100840, 1156520, 1164496, 1455620, 1503476, 1761344, 1850432, 1879345, 1892306, 2073760, 2110649, 2201680, 2313040, 2328992, 2911240, 3006952, 3758690, 3784612, 4147520, 4221298, 4403360, 4626080, 4657984, 4730765, 5822480, 6013904, 7517380, 7569224, 8442596, 8806720, 9252160, 9461530, 10553245, 11644960, 12027808, 15034760, 15138448, 16885192, 18923060, 21106490, 23289920, 24055616, 27438437, 30069520, 30276896, 33770384, 37846120, 42212980, 54876874, 60139040, 60553792, 67540768, 75692240, 84425960, 109753748, 120278080, 135081536, 137192185, 151384480, 168851920, 219507496, 274384370, 302768960, 337703840, 439014992, 548768740, 675407680, 878029984, 1097537480, 1756059968, 2195074960, 4390149920, 8780299840]

約数ペア:

[(1, 8780299840), (2, 4390149920), (4, 2195074960), (5, 1756059968), (8, 1097537480), (10, 878029984), (13, 675407680), (16, 548768740), (20, 439014992), (26, 337703840), (29, 302768960), (32, 274384370), (40, 219507496), (52, 168851920), (58, 151384480), (64, 137192185), (65, 135081536), (73, 120278080), (80, 109753748), (104, 84425960), (116, 75692240), (130, 67540768), (145, 60553792), (146, 60139040), (160, 54876874), (208, 42212980), (232, 37846120), (260, 33770384), (290, 30276896), (292, 30069520), (320, 27438437), (365, 24055616), (377, 23289920), (416, 21106490), (464, 18923060), (520, 16885192), (580, 15138448), (584, 15034760), (730, 12027808), (754, 11644960), (832, 10553245), (928, 9461530), (949, 9252160), (997, 8806720), (1040, 8442596), (1160, 7569224), (1168, 7517380), (1460, 6013904), (1508, 5822480), (1856, 4730765), (1885, 4657984), (1898, 4626080), (1994, 4403360), (2080, 4221298), (2117, 4147520), (2320, 3784612), (2336, 3758690), (2920, 3006952), (3016, 2911240), (3770, 2328992), (3796, 2313040), (3988, 2201680), (4160, 2110649), (4234, 2073760), (4640, 1892306), (4672, 1879345), (4745, 1850432), (4985, 1761344), (5840, 1503476), (6032, 1455620), (7540, 1164496), (7592, 1156520), (7976, 1100840), (8468, 1036880), (9280, 946153), (9490, 925216), (9970, 880672), (10585, 829504), (11680, 751738), (12064, 727810), (12961, 677440), (15080, 582248), (15184, 578260), (15952, 550420), (16936, 518440), (18980, 462608), (19940, 440336), (21170, 414752), (23360, 375869), (24128, 363905), (25922, 338720), (27521, 319040), (28913, 303680), (30160, 291124), (30368, 289130), (31904, 275210), (33872, 259220), (37960, 231304), (39880, 220168), (42340, 207376), (51844, 169360), (55042, 159520), (57826, 151840), (60320, 145562), (60736, 144565), (63808, 137605), (64805, 135488), (67744, 129610), (72781, 120640), (75920, 115652), (79760, 110084), (84680, 103688)]