1668539040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 6307725312

約数和(自身を除く): 4639186272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 83, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 166, 168, 186, 193, 210, 217, 224, 240, 248, 249, 280, 310, 332, 336, 372, 386, 415, 420, 434, 465, 480, 496, 498, 560, 579, 581, 620, 651, 664, 672, 744, 772, 830, 840, 868, 930, 965, 992, 996, 1085, 1120, 1158, 1162, 1240, 1245, 1302, 1328, 1351, 1488, 1544, 1660, 1680, 1736, 1743, 1860, 1930, 1992, 2170, 2316, 2324, 2480, 2490, 2573, 2604, 2656, 2702, 2895, 2905, 2976, 3088, 3255, 3320, 3360, 3472, 3486, 3720, 3860, 3984, 4053, 4340, 4632, 4648, 4960, 4980, 5146, 5208, 5404, 5790, 5810, 5983, 6176, 6510, 6640, 6755, 6944, 6972, 7440, 7719, 7720, 7968, 8106, 8680, 8715, 9264, 9296, 9960, 10292, 10416, 10808, 11580, 11620, 11966, 12865, 13020, 13280, 13510, 13944, 14880, 15438, 15440, 16019, 16212, 17360, 17430, 17949, 18011, 18528, 18592, 19920, 20265, 20584, 20832, 21616, 23160, 23240, 23932, 25730, 26040, 27020, 27888, 29915, 30876, 30880, 32038, 32424, 34720, 34860, 35898, 36022, 38595, 39840, 40530, 41168, 41881, 43232, 46320, 46480, 47864, 48057, 51460, 52080, 54033, 54040, 55776, 59830, 61752, 64076, 64848, 69720, 71796, 72044, 77190, 80095, 81060, 82336, 83762, 89745, 90055, 92640, 92960, 95728, 96114, 102920, 104160, 108066, 108080, 112133, 119660, 123504, 125643, 128152, 129696, 139440, 143592, 144088, 154380, 160190, 162120, 167524, 179490, 180110, 191456, 192228, 205840, 209405, 216132, 216160, 224266, 239320, 240285, 247008, 251286, 256304, 270165, 278880, 287184, 288176, 308760, 320380, 324240, 335048, 336399, 358980, 360220, 384456, 411680, 418810, 432264, 448532, 478640, 480570, 496589, 502572, 512608, 540330, 560665, 574368, 576352, 617520, 628215, 640760, 648480, 670096, 672798, 717960, 720440, 768912, 837620, 864528, 897064, 957280, 961140, 993178, 1005144, 1080660, 1121330, 1235040, 1256430, 1281520, 1340192, 1345596, 1435920, 1440880, 1489767, 1537824, 1675240, 1681995, 1729056, 1794128, 1922280, 1986356, 2010288, 2161320, 2242660, 2482945, 2512860, 2563040, 2691192, 2871840, 2881760, 2979534, 3350480, 3363990, 3476123, 3588256, 3844560, 3972712, 4020576, 4322640, 4485320, 4965890, 5025720, 5382384, 5959068, 6700960, 6727980, 6952246, 7448835, 7689120, 7945424, 8645280, 8970640, 9931780, 10051440, 10428369, 10764768, 11918136, 13455960, 13904492, 14897670, 15890848, 17380615, 17941280, 19863560, 20102880, 20856738, 23836272, 26911920, 27808984, 29795340, 34761230, 39727120, 41713476, 47672544, 52141845, 53823840, 55617968, 59590680, 69522460, 79454240, 83426952, 104283690, 111235936, 119181360, 139044920, 166853904, 208567380, 238362720, 278089840, 333707808, 417134760, 556179680, 834269520, 1668539040]

約数ペア:

[(1, 1668539040), (2, 834269520), (3, 556179680), (4, 417134760), (5, 333707808), (6, 278089840), (7, 238362720), (8, 208567380), (10, 166853904), (12, 139044920), (14, 119181360), (15, 111235936), (16, 104283690), (20, 83426952), (21, 79454240), (24, 69522460), (28, 59590680), (30, 55617968), (31, 53823840), (32, 52141845), (35, 47672544), (40, 41713476), (42, 39727120), (48, 34761230), (56, 29795340), (60, 27808984), (62, 26911920), (70, 23836272), (80, 20856738), (83, 20102880), (84, 19863560), (93, 17941280), (96, 17380615), (105, 15890848), (112, 14897670), (120, 13904492), (124, 13455960), (140, 11918136), (155, 10764768), (160, 10428369), (166, 10051440), (168, 9931780), (186, 8970640), (193, 8645280), (210, 7945424), (217, 7689120), (224, 7448835), (240, 6952246), (248, 6727980), (249, 6700960), (280, 5959068), (310, 5382384), (332, 5025720), (336, 4965890), (372, 4485320), (386, 4322640), (415, 4020576), (420, 3972712), (434, 3844560), (465, 3588256), (480, 3476123), (496, 3363990), (498, 3350480), (560, 2979534), (579, 2881760), (581, 2871840), (620, 2691192), (651, 2563040), (664, 2512860), (672, 2482945), (744, 2242660), (772, 2161320), (830, 2010288), (840, 1986356), (868, 1922280), (930, 1794128), (965, 1729056), (992, 1681995), (996, 1675240), (1085, 1537824), (1120, 1489767), (1158, 1440880), (1162, 1435920), (1240, 1345596), (1245, 1340192), (1302, 1281520), (1328, 1256430), (1351, 1235040), (1488, 1121330), (1544, 1080660), (1660, 1005144), (1680, 993178), (1736, 961140), (1743, 957280), (1860, 897064), (1930, 864528), (1992, 837620), (2170, 768912), (2316, 720440), (2324, 717960), (2480, 672798), (2490, 670096), (2573, 648480), (2604, 640760), (2656, 628215), (2702, 617520), (2895, 576352), (2905, 574368), (2976, 560665), (3088, 540330), (3255, 512608), (3320, 502572), (3360, 496589), (3472, 480570), (3486, 478640), (3720, 448532), (3860, 432264), (3984, 418810), (4053, 411680), (4340, 384456), (4632, 360220), (4648, 358980), (4960, 336399), (4980, 335048), (5146, 324240), (5208, 320380), (5404, 308760), (5790, 288176), (5810, 287184), (5983, 278880), (6176, 270165), (6510, 256304), (6640, 251286), (6755, 247008), (6944, 240285), (6972, 239320), (7440, 224266), (7719, 216160), (7720, 216132), (7968, 209405), (8106, 205840), (8680, 192228), (8715, 191456), (9264, 180110), (9296, 179490), (9960, 167524), (10292, 162120), (10416, 160190), (10808, 154380), (11580, 144088), (11620, 143592), (11966, 139440), (12865, 129696), (13020, 128152), (13280, 125643), (13510, 123504), (13944, 119660), (14880, 112133), (15438, 108080), (15440, 108066), (16019, 104160), (16212, 102920), (17360, 96114), (17430, 95728), (17949, 92960), (18011, 92640), (18528, 90055), (18592, 89745), (19920, 83762), (20265, 82336), (20584, 81060), (20832, 80095), (21616, 77190), (23160, 72044), (23240, 71796), (23932, 69720), (25730, 64848), (26040, 64076), (27020, 61752), (27888, 59830), (29915, 55776), (30876, 54040), (30880, 54033), (32038, 52080), (32424, 51460), (34720, 48057), (34860, 47864), (35898, 46480), (36022, 46320), (38595, 43232), (39840, 41881), (40530, 41168)]