696332520320

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{30323}}^1$

素因数の和:31072

約数の個数: 128

約数和(自身を含む): 1698640100640

約数和(自身を除く): 1002307580320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 677, 848, 1060, 1354, 1696, 2120, 2708, 3385, 3392, 4240, 5416, 6770, 6784, 8480, 10832, 13540, 16960, 21664, 27080, 30323, 33920, 35881, 43328, 54160, 60646, 71762, 86656, 108320, 121292, 143524, 151615, 179405, 216640, 242584, 287048, 303230, 358810, 433280, 485168, 574096, 606460, 717620, 970336, 1148192, 1212920, 1435240, 1607119, 1940672, 2296384, 2425840, 2870480, 3214238, 3881344, 4592768, 4851680, 5740960, 6428476, 8035595, 9703360, 11481920, 12856952, 16071190, 19406720, 20528671, 22963840, 25713904, 32142380, 41057342, 51427808, 64284760, 82114684, 102643355, 102855616, 128569520, 164229368, 205286710, 205711232, 257139040, 328458736, 410573420, 514278080, 656917472, 821146840, 1028556160, 1088019563, 1313834944, 1642293680, 2176039126, 2627669888, 3284587360, 4352078252, 5440097815, 6569174720, 8704156504, 10880195630, 13138349440, 17408313008, 21760391260, 34816626016, 43520782520, 69633252032, 87041565040, 139266504064, 174083130080, 348166260160, 696332520320]

約数ペア:

[(1, 696332520320), (2, 348166260160), (4, 174083130080), (5, 139266504064), (8, 87041565040), (10, 69633252032), (16, 43520782520), (20, 34816626016), (32, 21760391260), (40, 17408313008), (53, 13138349440), (64, 10880195630), (80, 8704156504), (106, 6569174720), (128, 5440097815), (160, 4352078252), (212, 3284587360), (265, 2627669888), (320, 2176039126), (424, 1642293680), (530, 1313834944), (640, 1088019563), (677, 1028556160), (848, 821146840), (1060, 656917472), (1354, 514278080), (1696, 410573420), (2120, 328458736), (2708, 257139040), (3385, 205711232), (3392, 205286710), (4240, 164229368), (5416, 128569520), (6770, 102855616), (6784, 102643355), (8480, 82114684), (10832, 64284760), (13540, 51427808), (16960, 41057342), (21664, 32142380), (27080, 25713904), (30323, 22963840), (33920, 20528671), (35881, 19406720), (43328, 16071190), (54160, 12856952), (60646, 11481920), (71762, 9703360), (86656, 8035595), (108320, 6428476), (121292, 5740960), (143524, 4851680), (151615, 4592768), (179405, 3881344), (216640, 3214238), (242584, 2870480), (287048, 2425840), (303230, 2296384), (358810, 1940672), (433280, 1607119), (485168, 1435240), (574096, 1212920), (606460, 1148192), (717620, 970336)]