1004331240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2152

約数の個数: 192

約数和(自身を含む): 3590645760

約数和(自身を除く): 2586314520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 1997, 2286, 2540, 2794, 3048, 3810, 3960, 3994, 4191, 4572, 5080, 5588, 5715, 5991, 6985, 7620, 7988, 8382, 9144, 9985, 11176, 11430, 11982, 12573, 13970, 15240, 15976, 16764, 17973, 19970, 20955, 21967, 22860, 23964, 25146, 27940, 29955, 33528, 35946, 39940, 41910, 43934, 45720, 47928, 50292, 55880, 59910, 62865, 65901, 71892, 79880, 83820, 87868, 89865, 100584, 109835, 119820, 125730, 131802, 143784, 167640, 175736, 179730, 197703, 219670, 239640, 251460, 253619, 263604, 329505, 359460, 395406, 439340, 502920, 507238, 527208, 659010, 718920, 760857, 790812, 878680, 988515, 1014476, 1268095, 1318020, 1521714, 1581624, 1977030, 2028952, 2282571, 2536190, 2636040, 2789809, 3043428, 3804285, 3954060, 4565142, 5072380, 5579618, 6086856, 7608570, 7908120, 8369427, 9130284, 10144760, 11159236, 11412855, 13949045, 15217140, 16738854, 18260568, 22318472, 22825710, 25108281, 27898090, 30434280, 33477708, 41847135, 45651420, 50216562, 55796180, 66955416, 83694270, 91302840, 100433124, 111592360, 125541405, 167388540, 200866248, 251082810, 334777080, 502165620, 1004331240]

約数ペア:

[(1, 1004331240), (2, 502165620), (3, 334777080), (4, 251082810), (5, 200866248), (6, 167388540), (8, 125541405), (9, 111592360), (10, 100433124), (11, 91302840), (12, 83694270), (15, 66955416), (18, 55796180), (20, 50216562), (22, 45651420), (24, 41847135), (30, 33477708), (33, 30434280), (36, 27898090), (40, 25108281), (44, 22825710), (45, 22318472), (55, 18260568), (60, 16738854), (66, 15217140), (72, 13949045), (88, 11412855), (90, 11159236), (99, 10144760), (110, 9130284), (120, 8369427), (127, 7908120), (132, 7608570), (165, 6086856), (180, 5579618), (198, 5072380), (220, 4565142), (254, 3954060), (264, 3804285), (330, 3043428), (360, 2789809), (381, 2636040), (396, 2536190), (440, 2282571), (495, 2028952), (508, 1977030), (635, 1581624), (660, 1521714), (762, 1318020), (792, 1268095), (990, 1014476), (1016, 988515), (1143, 878680), (1270, 790812), (1320, 760857), (1397, 718920), (1524, 659010), (1905, 527208), (1980, 507238), (1997, 502920), (2286, 439340), (2540, 395406), (2794, 359460), (3048, 329505), (3810, 263604), (3960, 253619), (3994, 251460), (4191, 239640), (4572, 219670), (5080, 197703), (5588, 179730), (5715, 175736), (5991, 167640), (6985, 143784), (7620, 131802), (7988, 125730), (8382, 119820), (9144, 109835), (9985, 100584), (11176, 89865), (11430, 87868), (11982, 83820), (12573, 79880), (13970, 71892), (15240, 65901), (15976, 62865), (16764, 59910), (17973, 55880), (19970, 50292), (20955, 47928), (21967, 45720), (22860, 43934), (23964, 41910), (25146, 39940), (27940, 35946), (29955, 33528)]