71327554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{3539}}^1$

素因数の和:3967

約数の個数: 192

約数和(自身を含む): 226945152000

約数和(自身を除く): 155617597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 211, 240, 398, 422, 480, 597, 633, 796, 844, 995, 1055, 1194, 1266, 1592, 1688, 1990, 2110, 2388, 2532, 2985, 3165, 3184, 3376, 3539, 3980, 4220, 4776, 5064, 5970, 6330, 6368, 6752, 7078, 7960, 8440, 9552, 10128, 10617, 11940, 12660, 14156, 15920, 16880, 17695, 19104, 20256, 21234, 23880, 25320, 28312, 31840, 33760, 35390, 41989, 42468, 47760, 50640, 53085, 56624, 70780, 83978, 84936, 95520, 101280, 106170, 113248, 125967, 141560, 167956, 169872, 209945, 212340, 251934, 283120, 335912, 339744, 419890, 424680, 503868, 566240, 629835, 671824, 704261, 746729, 839780, 849360, 1007736, 1259670, 1343648, 1408522, 1493458, 1679560, 1698720, 2015472, 2112783, 2240187, 2519340, 2817044, 2986916, 3359120, 3521305, 3733645, 4030944, 4225566, 4480374, 5038680, 5634088, 5973832, 6718240, 7042610, 7467290, 8451132, 8960748, 10077360, 10563915, 11200935, 11268176, 11947664, 14085220, 14934580, 16902264, 17921496, 20154720, 21127830, 22401870, 22536352, 23895328, 28170440, 29869160, 33804528, 35842992, 42255660, 44803740, 56340880, 59738320, 67609056, 71685984, 84511320, 89607480, 112681760, 119476640, 148599071, 169022640, 179214960, 297198142, 338045280, 358429920, 445797213, 594396284, 742995355, 891594426, 1188792568, 1485990710, 1783188852, 2228986065, 2377585136, 2971981420, 3566377704, 4457972130, 4755170272, 5943962840, 7132755408, 8915944260, 11887925680, 14265510816, 17831888520, 23775851360, 35663777040, 71327554080]

約数ペア:

[(1, 71327554080), (2, 35663777040), (3, 23775851360), (4, 17831888520), (5, 14265510816), (6, 11887925680), (8, 8915944260), (10, 7132755408), (12, 5943962840), (15, 4755170272), (16, 4457972130), (20, 3566377704), (24, 2971981420), (30, 2377585136), (32, 2228986065), (40, 1783188852), (48, 1485990710), (60, 1188792568), (80, 891594426), (96, 742995355), (120, 594396284), (160, 445797213), (199, 358429920), (211, 338045280), (240, 297198142), (398, 179214960), (422, 169022640), (480, 148599071), (597, 119476640), (633, 112681760), (796, 89607480), (844, 84511320), (995, 71685984), (1055, 67609056), (1194, 59738320), (1266, 56340880), (1592, 44803740), (1688, 42255660), (1990, 35842992), (2110, 33804528), (2388, 29869160), (2532, 28170440), (2985, 23895328), (3165, 22536352), (3184, 22401870), (3376, 21127830), (3539, 20154720), (3980, 17921496), (4220, 16902264), (4776, 14934580), (5064, 14085220), (5970, 11947664), (6330, 11268176), (6368, 11200935), (6752, 10563915), (7078, 10077360), (7960, 8960748), (8440, 8451132), (9552, 7467290), (10128, 7042610), (10617, 6718240), (11940, 5973832), (12660, 5634088), (14156, 5038680), (15920, 4480374), (16880, 4225566), (17695, 4030944), (19104, 3733645), (20256, 3521305), (21234, 3359120), (23880, 2986916), (25320, 2817044), (28312, 2519340), (31840, 2240187), (33760, 2112783), (35390, 2015472), (41989, 1698720), (42468, 1679560), (47760, 1493458), (50640, 1408522), (53085, 1343648), (56624, 1259670), (70780, 1007736), (83978, 849360), (84936, 839780), (95520, 746729), (101280, 704261), (106170, 671824), (113248, 629835), (125967, 566240), (141560, 503868), (167956, 424680), (169872, 419890), (209945, 339744), (212340, 335912), (251934, 283120)]