28901333760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1$

素因数の和:1691

約数の個数: 288

約数和(自身を含む): 99688071168

約数和(自身を除く): 70786737408

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 503, 520, 624, 640, 768, 780, 832, 960, 1006, 1040, 1151, 1248, 1280, 1509, 1560, 1664, 1920, 2012, 2080, 2302, 2496, 2515, 3018, 3120, 3328, 3453, 3840, 4024, 4160, 4604, 4992, 5030, 5755, 6036, 6240, 6539, 6906, 7545, 8048, 8320, 9208, 9984, 10060, 11510, 12072, 12480, 13078, 13812, 14963, 15090, 16096, 16640, 17265, 18416, 19617, 20120, 23020, 24144, 24960, 26156, 27624, 29926, 30180, 32192, 32695, 34530, 36832, 39234, 40240, 44889, 46040, 48288, 49920, 52312, 55248, 59852, 60360, 64384, 65390, 69060, 73664, 74815, 78468, 80480, 89778, 92080, 96576, 98085, 104624, 110496, 119704, 120720, 128768, 130780, 138120, 147328, 149630, 156936, 160960, 179556, 184160, 193152, 196170, 209248, 220992, 224445, 239408, 241440, 261560, 276240, 294656, 299260, 313872, 321920, 359112, 368320, 386304, 392340, 418496, 441984, 448890, 478816, 482880, 523120, 552480, 578953, 598520, 627744, 643840, 718224, 736640, 784680, 836992, 883968, 897780, 957632, 965760, 1046240, 1104960, 1157906, 1197040, 1255488, 1436448, 1473280, 1569360, 1673984, 1736859, 1795560, 1915264, 1931520, 2092480, 2209920, 2315812, 2394080, 2510976, 2872896, 2894765, 3138720, 3473718, 3591120, 3830528, 4184960, 4419840, 4631624, 4788160, 5021952, 5745792, 5789530, 6277440, 6947436, 7182240, 7526389, 8369920, 8684295, 9263248, 9576320, 11491584, 11579060, 12554880, 13894872, 14364480, 15052778, 17368590, 18526496, 19152640, 22579167, 23158120, 25109760, 27789744, 28728960, 30105556, 34737180, 37052992, 37631945, 45158334, 46316240, 55579488, 57457920, 60211112, 69474360, 74105984, 75263890, 90316668, 92632480, 111158976, 112895835, 120422224, 138948720, 148211968, 150527780, 180633336, 185264960, 222317952, 225791670, 240844448, 277897440, 301055560, 361266672, 370529920, 444635904, 451583340, 481688896, 555794880, 602111120, 722533344, 741059840, 903166680, 963377792, 1111589760, 1204222240, 1445066688, 1806333360, 1926755584, 2223179520, 2408444480, 2890133376, 3612666720, 4816888960, 5780266752, 7225333440, 9633777920, 14450666880, 28901333760]

約数ペア:

[(1, 28901333760), (2, 14450666880), (3, 9633777920), (4, 7225333440), (5, 5780266752), (6, 4816888960), (8, 3612666720), (10, 2890133376), (12, 2408444480), (13, 2223179520), (15, 1926755584), (16, 1806333360), (20, 1445066688), (24, 1204222240), (26, 1111589760), (30, 963377792), (32, 903166680), (39, 741059840), (40, 722533344), (48, 602111120), (52, 555794880), (60, 481688896), (64, 451583340), (65, 444635904), (78, 370529920), (80, 361266672), (96, 301055560), (104, 277897440), (120, 240844448), (128, 225791670), (130, 222317952), (156, 185264960), (160, 180633336), (192, 150527780), (195, 148211968), (208, 138948720), (240, 120422224), (256, 112895835), (260, 111158976), (312, 92632480), (320, 90316668), (384, 75263890), (390, 74105984), (416, 69474360), (480, 60211112), (503, 57457920), (520, 55579488), (624, 46316240), (640, 45158334), (768, 37631945), (780, 37052992), (832, 34737180), (960, 30105556), (1006, 28728960), (1040, 27789744), (1151, 25109760), (1248, 23158120), (1280, 22579167), (1509, 19152640), (1560, 18526496), (1664, 17368590), (1920, 15052778), (2012, 14364480), (2080, 13894872), (2302, 12554880), (2496, 11579060), (2515, 11491584), (3018, 9576320), (3120, 9263248), (3328, 8684295), (3453, 8369920), (3840, 7526389), (4024, 7182240), (4160, 6947436), (4604, 6277440), (4992, 5789530), (5030, 5745792), (5755, 5021952), (6036, 4788160), (6240, 4631624), (6539, 4419840), (6906, 4184960), (7545, 3830528), (8048, 3591120), (8320, 3473718), (9208, 3138720), (9984, 2894765), (10060, 2872896), (11510, 2510976), (12072, 2394080), (12480, 2315812), (13078, 2209920), (13812, 2092480), (14963, 1931520), (15090, 1915264), (16096, 1795560), (16640, 1736859), (17265, 1673984), (18416, 1569360), (19617, 1473280), (20120, 1436448), (23020, 1255488), (24144, 1197040), (24960, 1157906), (26156, 1104960), (27624, 1046240), (29926, 965760), (30180, 957632), (32192, 897780), (32695, 883968), (34530, 836992), (36832, 784680), (39234, 736640), (40240, 718224), (44889, 643840), (46040, 627744), (48288, 598520), (49920, 578953), (52312, 552480), (55248, 523120), (59852, 482880), (60360, 478816), (64384, 448890), (65390, 441984), (69060, 418496), (73664, 392340), (74815, 386304), (78468, 368320), (80480, 359112), (89778, 321920), (92080, 313872), (96576, 299260), (98085, 294656), (104624, 276240), (110496, 261560), (119704, 241440), (120720, 239408), (128768, 224445), (130780, 220992), (138120, 209248), (147328, 196170), (149630, 193152), (156936, 184160), (160960, 179556)]