38468967680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2997

約数の個数: 288

約数和(自身を含む): 109775554560

約数和(自身を除く): 71306586880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 73, 80, 88, 104, 110, 128, 130, 143, 146, 160, 176, 208, 220, 256, 260, 286, 292, 320, 352, 365, 416, 440, 520, 572, 584, 640, 704, 715, 730, 803, 832, 880, 949, 1040, 1144, 1168, 1280, 1408, 1430, 1460, 1606, 1664, 1760, 1898, 2080, 2288, 2336, 2816, 2860, 2879, 2920, 3212, 3328, 3520, 3796, 4015, 4160, 4576, 4672, 4745, 5720, 5758, 5840, 6424, 7040, 7592, 8030, 8320, 9152, 9344, 9490, 10439, 11440, 11516, 11680, 12848, 14080, 14395, 15184, 16060, 16640, 18304, 18688, 18980, 20878, 22880, 23032, 23360, 25696, 28790, 30368, 31669, 32120, 36608, 37427, 37960, 41756, 45760, 46064, 46720, 51392, 52195, 57580, 60736, 63338, 64240, 74854, 75920, 83512, 91520, 92128, 93440, 102784, 104390, 115160, 121472, 126676, 128480, 149708, 151840, 158345, 167024, 183040, 184256, 187135, 205568, 208780, 210167, 230320, 242944, 253352, 256960, 299416, 303680, 316690, 334048, 368512, 374270, 411697, 417560, 420334, 460640, 506704, 513920, 598832, 607360, 633380, 668096, 737024, 748540, 823394, 835120, 840668, 921280, 1013408, 1027840, 1050835, 1197664, 1214720, 1266760, 1336192, 1497080, 1646788, 1670240, 1681336, 1842560, 2026816, 2058485, 2101670, 2311837, 2395328, 2533520, 2672384, 2732171, 2994160, 3293576, 3340480, 3362672, 3685120, 4053632, 4116970, 4203340, 4623674, 4790656, 5067040, 5464342, 5988320, 6587152, 6680960, 6725344, 8107264, 8233940, 8406680, 9247348, 9581312, 10134080, 10928684, 11559185, 11976640, 13174304, 13361920, 13450688, 13660855, 16467880, 16813360, 18494696, 20268160, 21857368, 23118370, 23953280, 26348608, 26901376, 27321710, 30053881, 32935760, 33626720, 36989392, 40536320, 43714736, 46236740, 47906560, 52697216, 53802752, 54643420, 60107762, 65871520, 67253440, 73978784, 87429472, 92473480, 105394432, 109286840, 120215524, 131743040, 134506880, 147957568, 150269405, 174858944, 184946960, 218573680, 240431048, 263486080, 269013760, 295915136, 300538810, 349717888, 369893920, 437147360, 480862096, 526972160, 591830272, 601077620, 699435776, 739787840, 874294720, 961724192, 1202155240, 1479575680, 1748589440, 1923448384, 2404310480, 2959151360, 3497178880, 3846896768, 4808620960, 7693793536, 9617241920, 19234483840, 38468967680]

約数ペア:

[(1, 38468967680), (2, 19234483840), (4, 9617241920), (5, 7693793536), (8, 4808620960), (10, 3846896768), (11, 3497178880), (13, 2959151360), (16, 2404310480), (20, 1923448384), (22, 1748589440), (26, 1479575680), (32, 1202155240), (40, 961724192), (44, 874294720), (52, 739787840), (55, 699435776), (64, 601077620), (65, 591830272), (73, 526972160), (80, 480862096), (88, 437147360), (104, 369893920), (110, 349717888), (128, 300538810), (130, 295915136), (143, 269013760), (146, 263486080), (160, 240431048), (176, 218573680), (208, 184946960), (220, 174858944), (256, 150269405), (260, 147957568), (286, 134506880), (292, 131743040), (320, 120215524), (352, 109286840), (365, 105394432), (416, 92473480), (440, 87429472), (520, 73978784), (572, 67253440), (584, 65871520), (640, 60107762), (704, 54643420), (715, 53802752), (730, 52697216), (803, 47906560), (832, 46236740), (880, 43714736), (949, 40536320), (1040, 36989392), (1144, 33626720), (1168, 32935760), (1280, 30053881), (1408, 27321710), (1430, 26901376), (1460, 26348608), (1606, 23953280), (1664, 23118370), (1760, 21857368), (1898, 20268160), (2080, 18494696), (2288, 16813360), (2336, 16467880), (2816, 13660855), (2860, 13450688), (2879, 13361920), (2920, 13174304), (3212, 11976640), (3328, 11559185), (3520, 10928684), (3796, 10134080), (4015, 9581312), (4160, 9247348), (4576, 8406680), (4672, 8233940), (4745, 8107264), (5720, 6725344), (5758, 6680960), (5840, 6587152), (6424, 5988320), (7040, 5464342), (7592, 5067040), (8030, 4790656), (8320, 4623674), (9152, 4203340), (9344, 4116970), (9490, 4053632), (10439, 3685120), (11440, 3362672), (11516, 3340480), (11680, 3293576), (12848, 2994160), (14080, 2732171), (14395, 2672384), (15184, 2533520), (16060, 2395328), (16640, 2311837), (18304, 2101670), (18688, 2058485), (18980, 2026816), (20878, 1842560), (22880, 1681336), (23032, 1670240), (23360, 1646788), (25696, 1497080), (28790, 1336192), (30368, 1266760), (31669, 1214720), (32120, 1197664), (36608, 1050835), (37427, 1027840), (37960, 1013408), (41756, 921280), (45760, 840668), (46064, 835120), (46720, 823394), (51392, 748540), (52195, 737024), (57580, 668096), (60736, 633380), (63338, 607360), (64240, 598832), (74854, 513920), (75920, 506704), (83512, 460640), (91520, 420334), (92128, 417560), (93440, 411697), (102784, 374270), (104390, 368512), (115160, 334048), (121472, 316690), (126676, 303680), (128480, 299416), (149708, 256960), (151840, 253352), (158345, 242944), (167024, 230320), (183040, 210167), (184256, 208780), (187135, 205568)]