418073760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 288

約数和(自身を含む): 1604873088

約数和(自身を除く): 1186799328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 971, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1794, 1840, 1872, 1942, 2070, 2080, 2208, 2340, 2392, 2691, 2760, 2913, 2990, 3120, 3312, 3588, 3680, 3744, 3884, 4140, 4485, 4680, 4784, 4855, 5382, 5520, 5826, 5980, 6240, 6624, 7176, 7768, 8280, 8739, 8970, 9360, 9568, 9710, 10764, 11040, 11652, 11960, 12623, 13455, 14352, 14565, 15536, 16560, 17478, 17940, 18720, 19420, 21528, 22333, 23304, 23920, 25246, 26910, 28704, 29130, 31072, 33120, 34956, 35880, 37869, 38840, 43056, 43695, 44666, 46608, 47840, 50492, 53820, 58260, 63115, 66999, 69912, 71760, 75738, 77680, 86112, 87390, 89332, 93216, 100984, 107640, 111665, 113607, 116520, 126230, 133998, 139824, 143520, 151476, 155360, 174780, 178664, 189345, 200997, 201968, 215280, 223330, 227214, 233040, 252460, 267996, 279648, 290329, 302952, 334995, 349560, 357328, 378690, 401994, 403936, 430560, 446660, 454428, 466080, 504920, 535992, 568035, 580658, 605904, 669990, 699120, 714656, 757380, 803988, 870987, 893320, 908856, 1004985, 1009840, 1071984, 1136070, 1161316, 1211808, 1339980, 1398240, 1451645, 1514760, 1607976, 1741974, 1786640, 1817712, 2009970, 2019680, 2143968, 2272140, 2322632, 2612961, 2679960, 2903290, 3029520, 3215952, 3483948, 3573280, 3635424, 4019940, 4354935, 4544280, 4645264, 5225922, 5359920, 5806580, 6059040, 6431904, 6967896, 8039880, 8709870, 9088560, 9290528, 10451844, 10719840, 11613160, 13064805, 13935792, 16079760, 17419740, 18177120, 20903688, 23226320, 26129610, 27871584, 32159520, 34839480, 41807376, 46452640, 52259220, 69678960, 83614752, 104518440, 139357920, 209036880, 418073760]

約数ペア:

[(1, 418073760), (2, 209036880), (3, 139357920), (4, 104518440), (5, 83614752), (6, 69678960), (8, 52259220), (9, 46452640), (10, 41807376), (12, 34839480), (13, 32159520), (15, 27871584), (16, 26129610), (18, 23226320), (20, 20903688), (23, 18177120), (24, 17419740), (26, 16079760), (30, 13935792), (32, 13064805), (36, 11613160), (39, 10719840), (40, 10451844), (45, 9290528), (46, 9088560), (48, 8709870), (52, 8039880), (60, 6967896), (65, 6431904), (69, 6059040), (72, 5806580), (78, 5359920), (80, 5225922), (90, 4645264), (92, 4544280), (96, 4354935), (104, 4019940), (115, 3635424), (117, 3573280), (120, 3483948), (130, 3215952), (138, 3029520), (144, 2903290), (156, 2679960), (160, 2612961), (180, 2322632), (184, 2272140), (195, 2143968), (207, 2019680), (208, 2009970), (230, 1817712), (234, 1786640), (240, 1741974), (260, 1607976), (276, 1514760), (288, 1451645), (299, 1398240), (312, 1339980), (345, 1211808), (360, 1161316), (368, 1136070), (390, 1071984), (414, 1009840), (416, 1004985), (460, 908856), (468, 893320), (480, 870987), (520, 803988), (552, 757380), (585, 714656), (598, 699120), (624, 669990), (690, 605904), (720, 580658), (736, 568035), (780, 535992), (828, 504920), (897, 466080), (920, 454428), (936, 446660), (971, 430560), (1035, 403936), (1040, 401994), (1104, 378690), (1170, 357328), (1196, 349560), (1248, 334995), (1380, 302952), (1440, 290329), (1495, 279648), (1560, 267996), (1656, 252460), (1794, 233040), (1840, 227214), (1872, 223330), (1942, 215280), (2070, 201968), (2080, 200997), (2208, 189345), (2340, 178664), (2392, 174780), (2691, 155360), (2760, 151476), (2913, 143520), (2990, 139824), (3120, 133998), (3312, 126230), (3588, 116520), (3680, 113607), (3744, 111665), (3884, 107640), (4140, 100984), (4485, 93216), (4680, 89332), (4784, 87390), (4855, 86112), (5382, 77680), (5520, 75738), (5826, 71760), (5980, 69912), (6240, 66999), (6624, 63115), (7176, 58260), (7768, 53820), (8280, 50492), (8739, 47840), (8970, 46608), (9360, 44666), (9568, 43695), (9710, 43056), (10764, 38840), (11040, 37869), (11652, 35880), (11960, 34956), (12623, 33120), (13455, 31072), (14352, 29130), (14565, 28704), (15536, 26910), (16560, 25246), (17478, 23920), (17940, 23304), (18720, 22333), (19420, 21528)]