67896944640

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 1152

約数和(自身を含む): 293632335360

約数和(自身を除く): 225735390720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 41, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 82, 84, 85, 90, 96, 102, 105, 112, 119, 120, 123, 126, 128, 136, 140, 144, 151, 153, 160, 164, 168, 170, 180, 192, 204, 205, 210, 224, 238, 240, 246, 252, 255, 256, 272, 280, 287, 288, 302, 306, 315, 320, 328, 336, 340, 357, 360, 369, 384, 408, 410, 420, 448, 453, 476, 480, 492, 504, 510, 512, 544, 560, 574, 576, 595, 604, 612, 615, 630, 640, 656, 672, 680, 697, 714, 720, 738, 755, 765, 768, 816, 820, 840, 861, 896, 906, 952, 960, 984, 1008, 1020, 1024, 1057, 1071, 1088, 1120, 1148, 1152, 1190, 1208, 1224, 1230, 1260, 1280, 1312, 1344, 1359, 1360, 1394, 1428, 1435, 1440, 1476, 1510, 1530, 1536, 1632, 1640, 1680, 1722, 1785, 1792, 1812, 1845, 1904, 1920, 1968, 2016, 2040, 2048, 2091, 2114, 2142, 2176, 2240, 2265, 2296, 2304, 2380, 2416, 2448, 2460, 2520, 2560, 2567, 2583, 2624, 2688, 2718, 2720, 2788, 2856, 2870, 2880, 2952, 3020, 3060, 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4849781760, 5658078720, 6789694464, 7544104960, 8487118080, 9699563520, 11316157440, 13579388928, 16974236160, 22632314880, 33948472320, 67896944640]

約数ペア:

[(1, 67896944640), (2, 33948472320), (3, 22632314880), (4, 16974236160), (5, 13579388928), (6, 11316157440), (7, 9699563520), (8, 8487118080), (9, 7544104960), (10, 6789694464), (12, 5658078720), (14, 4849781760), (15, 4526462976), (16, 4243559040), (17, 3993937920), (18, 3772052480), (20, 3394847232), (21, 3233187840), (24, 2829039360), (28, 2424890880), (30, 2263231488), (32, 2121779520), (34, 1996968960), (35, 1939912704), (36, 1886026240), (40, 1697423616), (41, 1656023040), (42, 1616593920), (45, 1508820992), (48, 1414519680), (51, 1331312640), (56, 1212445440), (60, 1131615744), (63, 1077729280), (64, 1060889760), (68, 998484480), (70, 969956352), (72, 943013120), (80, 848711808), (82, 828011520), (84, 808296960), (85, 798787584), (90, 754410496), (96, 707259840), (102, 665656320), (105, 646637568), (112, 606222720), (119, 570562560), (120, 565807872), (123, 552007680), (126, 538864640), (128, 530444880), (136, 499242240), (140, 484978176), (144, 471506560), (151, 449648640), 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(10268, 6612480), (10332, 6571520), (10455, 6494208), (10496, 6468840), (10570, 6423552), (10710, 6339584), (10752, 6314820), (10872, 6245120), (10880, 6240528), (11152, 6088320), (11424, 5943360), (11480, 5914368), (11520, 5893832), (11808, 5750080), (12080, 5620608), (12240, 5547136), (12382, 5483520), (12546, 5411840), (12684, 5352960), (12835, 5289984), (12915, 5257216), (13056, 5200440), (13120, 5175072), (13440, 5051856), (13590, 4996096), (13776, 4928640), (13940, 4870656), (14280, 4754688), (14336, 4736115), (14496, 4683840), (14637, 4638720), (14760, 4600064), (15232, 4457520), (15360, 4420374), (15402, 4408320), (15744, 4312560), (15855, 4282368), (16128, 4209880), (16320, 4160352), (16728, 4058880), (16912, 4014720), (17136, 3962240), (17220, 3942912), (17408, 3900330), (17920, 3788892), (17969, 3778560), (18120, 3747072), (18368, 3696480), (18432, 3683645), (18573, 3655680), (19026, 3568640), (19040, 3566016), (19328, 3512880), (19516, 3479040), (19584, 3466960), (19680, 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