621008640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 576

約数和(自身を含む): 2684344320

約数和(自身を除く): 2063335680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 151, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 302, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 453, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 604, 612, 630, 640, 672, 680, 714, 720, 755, 756, 765, 768, 816, 840, 864, 896, 906, 918, 945, 952, 960, 1008, 1020, 1057, 1071, 1080, 1088, 1120, 1152, 1190, 1208, 1224, 1260, 1280, 1344, 1359, 1360, 1428, 1440, 1510, 1512, 1530, 1632, 1680, 1728, 1785, 1792, 1812, 1836, 1890, 1904, 1920, 2016, 2040, 2114, 2142, 2160, 2176, 2240, 2265, 2295, 2304, 2380, 2416, 2448, 2520, 2567, 2688, 2718, 2720, 2856, 2880, 3020, 3024, 3060, 3171, 3213, 3264, 3360, 3456, 3570, 3624, 3672, 3780, 3808, 3840, 4032, 4077, 4080, 4228, 4284, 4320, 4352, 4480, 4530, 4590, 4760, 4832, 4896, 5040, 5134, 5285, 5355, 5376, 5436, 5440, 5712, 5760, 6040, 6048, 6120, 6342, 6426, 6528, 6720, 6795, 6912, 7140, 7248, 7344, 7560, 7616, 7701, 8064, 8154, 8160, 8456, 8568, 8640, 8960, 9060, 9180, 9513, 9520, 9664, 9792, 10080, 10268, 10570, 10710, 10872, 10880, 11424, 11520, 12080, 12096, 12240, 12684, 12835, 12852, 13056, 13440, 13590, 14280, 14496, 14688, 15120, 15232, 15402, 15855, 16065, 16128, 16308, 16320, 16912, 17136, 17280, 17969, 18120, 18360, 19026, 19040, 19328, 19584, 20160, 20385, 20536, 21140, 21420, 21744, 21760, 22848, 23103, 24160, 24192, 24480, 25368, 25670, 25704, 26880, 27180, 28539, 28560, 28992, 29376, 30240, 30464, 30804, 31710, 32130, 32616, 32640, 33824, 34272, 34560, 35938, 36240, 36720, 38052, 38080, 38505, 38656, 39168, 40320, 40770, 41072, 42280, 42840, 43488, 45696, 46206, 47565, 48320, 48384, 48960, 50736, 51340, 51408, 53907, 54360, 57078, 57120, 57984, 58752, 60480, 61608, 63420, 64260, 65232, 65280, 67648, 68544, 69309, 71876, 72480, 73440, 76104, 76160, 77010, 80640, 81540, 82144, 84560, 85680, 86976, 89845, 91392, 92412, 95130, 96640, 97920, 101472, 102680, 102816, 107814, 108720, 114156, 114240, 115515, 115968, 117504, 120960, 123216, 126840, 128520, 130464, 135296, 137088, 138618, 142695, 143752, 144960, 146880, 152208, 152320, 154020, 161721, 163080, 164288, 169120, 171360, 173952, 179690, 184824, 190260, 193280, 195840, 202944, 205360, 205632, 215628, 217440, 228312, 228480, 231030, 241920, 246432, 253680, 257040, 260928, 269535, 270592, 274176, 277236, 285390, 287504, 289920, 293760, 304416, 308040, 323442, 326160, 328576, 338240, 342720, 346545, 347904, 359380, 369648, 380520, 405888, 410720, 411264, 431256, 434880, 456624, 456960, 462060, 485163, 492864, 507360, 514080, 521856, 539070, 554472, 570780, 575008, 579840, 587520, 608832, 616080, 646884, 652320, 657152, 676480, 685440, 693090, 718760, 739296, 761040, 808605, 811776, 821440, 822528, 862512, 869760, 913248, 924120, 970326, 985728, 1014720, 1028160, 1043712, 1078140, 1108944, 1141560, 1150016, 1217664, 1232160, 1293768, 1304640, 1352960, 1370880, 1386180, 1437520, 1478592, 1522080, 1617210, 1642880, 1725024, 1739520, 1826496, 1848240, 1940652, 1971456, 2029440, 2056320, 2156280, 2217888, 2283120, 2300032, 2425815, 2435328, 2464320, 2587536, 2609280, 2772360, 2875040, 2957184, 3044160, 3234420, 3285760, 3450048, 3652992, 3696480, 3881304, 4058880, 4112640, 4312560, 4435776, 4566240, 4600064, 4851630, 4928640, 5175072, 5218560, 5544720, 5750080, 5914368, 6088320, 6468840, 6900096, 7305984, 7392960, 7762608, 8625120, 8871552, 9132480, 9703260, 9857280, 10350144, 11089440, 11500160, 12176640, 12937680, 13800192, 14785920, 15525216, 17250240, 17743104, 18264960, 19406520, 20700288, 22178880, 23000320, 25875360, 29571840, 31050432, 34500480, 36529920, 38813040, 41400576, 44357760, 51750720, 62100864, 69000960, 77626080, 88715520, 103501440, 124201728, 155252160, 207002880, 310504320, 621008640]

約数ペア:

[(1, 621008640), (2, 310504320), (3, 207002880), (4, 155252160), (5, 124201728), (6, 103501440), (7, 88715520), (8, 77626080), (9, 69000960), (10, 62100864), (12, 51750720), (14, 44357760), (15, 41400576), (16, 38813040), (17, 36529920), (18, 34500480), (20, 31050432), (21, 29571840), (24, 25875360), (27, 23000320), (28, 22178880), (30, 20700288), (32, 19406520), (34, 18264960), (35, 17743104), (36, 17250240), (40, 15525216), (42, 14785920), (45, 13800192), (48, 12937680), (51, 12176640), (54, 11500160), (56, 11089440), (60, 10350144), (63, 9857280), (64, 9703260), (68, 9132480), (70, 8871552), (72, 8625120), (80, 7762608), (84, 7392960), (85, 7305984), (90, 6900096), (96, 6468840), (102, 6088320), (105, 5914368), (108, 5750080), (112, 5544720), (119, 5218560), (120, 5175072), (126, 4928640), (128, 4851630), (135, 4600064), (136, 4566240), (140, 4435776), (144, 4312560), (151, 4112640), (153, 4058880), (160, 3881304), (168, 3696480), (170, 3652992), (180, 3450048), (189, 3285760), (192, 3234420), (204, 3044160), (210, 2957184), (216, 2875040), (224, 2772360), (238, 2609280), (240, 2587536), (252, 2464320), (255, 2435328), (256, 2425815), (270, 2300032), (272, 2283120), (280, 2217888), (288, 2156280), (302, 2056320), (306, 2029440), (315, 1971456), (320, 1940652), (336, 1848240), (340, 1826496), (357, 1739520), (360, 1725024), (378, 1642880), (384, 1617210), (408, 1522080), (420, 1478592), (432, 1437520), (448, 1386180), (453, 1370880), (459, 1352960), (476, 1304640), (480, 1293768), (504, 1232160), (510, 1217664), (540, 1150016), (544, 1141560), (560, 1108944), (576, 1078140), (595, 1043712), (604, 1028160), (612, 1014720), (630, 985728), (640, 970326), (672, 924120), (680, 913248), (714, 869760), (720, 862512), (755, 822528), (756, 821440), (765, 811776), (768, 808605), (816, 761040), (840, 739296), (864, 718760), (896, 693090), (906, 685440), (918, 676480), (945, 657152), (952, 652320), (960, 646884), (1008, 616080), (1020, 608832), (1057, 587520), (1071, 579840), (1080, 575008), (1088, 570780), (1120, 554472), (1152, 539070), (1190, 521856), (1208, 514080), (1224, 507360), (1260, 492864), (1280, 485163), (1344, 462060), (1359, 456960), (1360, 456624), (1428, 434880), (1440, 431256), (1510, 411264), (1512, 410720), (1530, 405888), (1632, 380520), (1680, 369648), (1728, 359380), (1785, 347904), (1792, 346545), (1812, 342720), (1836, 338240), (1890, 328576), (1904, 326160), (1920, 323442), (2016, 308040), (2040, 304416), (2114, 293760), (2142, 289920), (2160, 287504), (2176, 285390), (2240, 277236), (2265, 274176), (2295, 270592), (2304, 269535), (2380, 260928), (2416, 257040), (2448, 253680), (2520, 246432), (2567, 241920), (2688, 231030), (2718, 228480), (2720, 228312), (2856, 217440), (2880, 215628), (3020, 205632), (3024, 205360), (3060, 202944), (3171, 195840), (3213, 193280), (3264, 190260), (3360, 184824), (3456, 179690), (3570, 173952), (3624, 171360), (3672, 169120), (3780, 164288), (3808, 163080), (3840, 161721), (4032, 154020), (4077, 152320), (4080, 152208), (4228, 146880), (4284, 144960), (4320, 143752), (4352, 142695), (4480, 138618), (4530, 137088), (4590, 135296), (4760, 130464), (4832, 128520), (4896, 126840), (5040, 123216), (5134, 120960), (5285, 117504), (5355, 115968), (5376, 115515), (5436, 114240), (5440, 114156), (5712, 108720), (5760, 107814), (6040, 102816), (6048, 102680), (6120, 101472), (6342, 97920), (6426, 96640), (6528, 95130), (6720, 92412), (6795, 91392), (6912, 89845), (7140, 86976), (7248, 85680), (7344, 84560), (7560, 82144), (7616, 81540), (7701, 80640), (8064, 77010), (8154, 76160), (8160, 76104), (8456, 73440), (8568, 72480), (8640, 71876), (8960, 69309), (9060, 68544), (9180, 67648), (9513, 65280), (9520, 65232), (9664, 64260), (9792, 63420), (10080, 61608), (10268, 60480), (10570, 58752), (10710, 57984), (10872, 57120), (10880, 57078), (11424, 54360), (11520, 53907), (12080, 51408), (12096, 51340), (12240, 50736), (12684, 48960), (12835, 48384), (12852, 48320), (13056, 47565), (13440, 46206), (13590, 45696), (14280, 43488), (14496, 42840), (14688, 42280), (15120, 41072), (15232, 40770), (15402, 40320), (15855, 39168), (16065, 38656), (16128, 38505), (16308, 38080), (16320, 38052), (16912, 36720), (17136, 36240), (17280, 35938), (17969, 34560), (18120, 34272), (18360, 33824), (19026, 32640), (19040, 32616), (19328, 32130), (19584, 31710), (20160, 30804), (20385, 30464), (20536, 30240), (21140, 29376), (21420, 28992), (21744, 28560), (21760, 28539), (22848, 27180), (23103, 26880), (24160, 25704), (24192, 25670), (24480, 25368)]