221072576640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{4999}}^1$

素因数の和:5795

約数の個数: 256

約数和(自身を含む): 728524800000

約数和(自身を除く): 507452223360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 743, 744, 930, 960, 992, 1240, 1486, 1488, 1860, 1920, 1984, 2229, 2480, 2972, 2976, 3715, 3720, 3968, 4458, 4960, 4999, 5944, 5952, 7430, 7440, 8916, 9920, 9998, 11145, 11888, 11904, 14860, 14880, 14997, 17832, 19840, 19996, 22290, 23033, 23776, 24995, 29720, 29760, 29994, 35664, 39992, 44580, 46066, 47552, 49990, 59440, 59520, 59988, 69099, 71328, 74985, 79984, 89160, 92132, 95104, 99980, 115165, 118880, 119976, 138198, 142656, 149970, 154969, 159968, 178320, 184264, 199960, 230330, 237760, 239952, 276396, 285312, 299940, 309938, 319936, 345495, 356640, 368528, 399920, 460660, 464907, 475520, 479904, 552792, 599880, 619876, 639872, 690990, 713280, 737056, 774845, 799840, 921320, 929814, 959808, 1105584, 1199760, 1239752, 1381980, 1426560, 1474112, 1549690, 1599680, 1842640, 1859628, 1919616, 2211168, 2324535, 2399520, 2479504, 2763960, 2948224, 3099380, 3199360, 3685280, 3714257, 3719256, 4422336, 4649070, 4799040, 4959008, 5527920, 6198760, 7370560, 7428514, 7438512, 8844672, 9298140, 9598080, 9918016, 11055840, 11142771, 12397520, 14741120, 14857028, 14877024, 18571285, 18596280, 19836032, 22111680, 22285542, 24795040, 29714056, 29754048, 37142570, 37192560, 44223360, 44571084, 49590080, 55713855, 59428112, 59508096, 74285140, 74385120, 89142168, 99180160, 111427710, 115141967, 118856224, 148570280, 148770240, 178284336, 222855420, 230283934, 237712448, 297140560, 297540480, 345425901, 356568672, 445710840, 460567868, 475424896, 575709835, 594281120, 690851802, 713137344, 891421680, 921135736, 1151419670, 1188562240, 1381703604, 1426274688, 1727129505, 1782843360, 1842271472, 2302839340, 2377124480, 2763407208, 3454259010, 3565686720, 3684542944, 4605678680, 5526814416, 6908518020, 7131373440, 7369085888, 9211357360, 11053628832, 13817036040, 14738171776, 18422714720, 22107257664, 27634072080, 36845429440, 44214515328, 55268144160, 73690858880, 110536288320, 221072576640]

約数ペア:

[(1, 221072576640), (2, 110536288320), (3, 73690858880), (4, 55268144160), (5, 44214515328), (6, 36845429440), (8, 27634072080), (10, 22107257664), (12, 18422714720), (15, 14738171776), (16, 13817036040), (20, 11053628832), (24, 9211357360), (30, 7369085888), (31, 7131373440), (32, 6908518020), (40, 5526814416), (48, 4605678680), (60, 3684542944), (62, 3565686720), (64, 3454259010), (80, 2763407208), (93, 2377124480), (96, 2302839340), (120, 1842271472), (124, 1782843360), (128, 1727129505), (155, 1426274688), (160, 1381703604), (186, 1188562240), (192, 1151419670), (240, 921135736), (248, 891421680), (310, 713137344), (320, 690851802), (372, 594281120), (384, 575709835), (465, 475424896), (480, 460567868), (496, 445710840), (620, 356568672), (640, 345425901), (743, 297540480), (744, 297140560), (930, 237712448), (960, 230283934), (992, 222855420), (1240, 178284336), (1486, 148770240), (1488, 148570280), (1860, 118856224), (1920, 115141967), (1984, 111427710), (2229, 99180160), (2480, 89142168), (2972, 74385120), (2976, 74285140), (3715, 59508096), (3720, 59428112), (3968, 55713855), (4458, 49590080), (4960, 44571084), (4999, 44223360), (5944, 37192560), (5952, 37142570), (7430, 29754048), (7440, 29714056), (8916, 24795040), (9920, 22285542), (9998, 22111680), (11145, 19836032), (11888, 18596280), (11904, 18571285), (14860, 14877024), (14880, 14857028), (14997, 14741120), (17832, 12397520), (19840, 11142771), (19996, 11055840), (22290, 9918016), (23033, 9598080), (23776, 9298140), (24995, 8844672), (29720, 7438512), (29760, 7428514), (29994, 7370560), (35664, 6198760), (39992, 5527920), (44580, 4959008), (46066, 4799040), (47552, 4649070), (49990, 4422336), (59440, 3719256), (59520, 3714257), (59988, 3685280), (69099, 3199360), (71328, 3099380), (74985, 2948224), (79984, 2763960), (89160, 2479504), (92132, 2399520), (95104, 2324535), (99980, 2211168), (115165, 1919616), (118880, 1859628), (119976, 1842640), (138198, 1599680), (142656, 1549690), (149970, 1474112), (154969, 1426560), (159968, 1381980), (178320, 1239752), (184264, 1199760), (199960, 1105584), (230330, 959808), (237760, 929814), (239952, 921320), (276396, 799840), (285312, 774845), (299940, 737056), (309938, 713280), (319936, 690990), (345495, 639872), (356640, 619876), (368528, 599880), (399920, 552792), (460660, 479904), (464907, 475520)]