1005350640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1696

約数の個数: 240

約数和(自身を含む): 3696111648

約数和(自身を除く): 2690761008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1613, 1680, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2940, 2968, 3180, 3226, 3710, 3920, 4240, 4452, 4839, 5194, 5565, 5880, 5936, 6360, 6452, 7420, 7791, 8065, 8904, 9678, 10388, 11130, 11291, 11760, 12720, 12904, 12985, 14840, 15582, 16130, 17808, 19356, 20776, 22260, 22582, 24195, 25808, 25970, 29680, 31164, 32260, 33873, 38712, 38955, 41552, 44520, 45164, 48390, 51940, 56455, 62328, 64520, 67746, 77424, 77910, 79037, 85489, 89040, 90328, 96780, 103880, 112910, 124656, 129040, 135492, 155820, 158074, 169365, 170978, 180656, 193560, 207760, 225820, 237111, 256467, 270984, 311640, 316148, 338730, 341956, 387120, 395185, 427445, 451640, 474222, 512934, 541968, 598423, 623280, 632296, 677460, 683912, 790370, 854890, 903280, 948444, 1025868, 1185555, 1196846, 1264592, 1282335, 1354920, 1367824, 1580740, 1709780, 1795269, 1896888, 2051736, 2371110, 2393692, 2564670, 2709840, 2992115, 3161480, 3419560, 3590538, 3793776, 4103472, 4188961, 4742220, 4787384, 5129340, 5984230, 6322960, 6839120, 7181076, 8377922, 8976345, 9484440, 9574768, 10258680, 11968460, 12566883, 14362152, 16755844, 17952690, 18968880, 20517360, 20944805, 23936920, 25133766, 28724304, 33511688, 35905380, 41889610, 47873840, 50267532, 62834415, 67023376, 71810760, 83779220, 100535064, 125668830, 143621520, 167558440, 201070128, 251337660, 335116880, 502675320, 1005350640]

約数ペア:

[(1, 1005350640), (2, 502675320), (3, 335116880), (4, 251337660), (5, 201070128), (6, 167558440), (7, 143621520), (8, 125668830), (10, 100535064), (12, 83779220), (14, 71810760), (15, 67023376), (16, 62834415), (20, 50267532), (21, 47873840), (24, 41889610), (28, 35905380), (30, 33511688), (35, 28724304), (40, 25133766), (42, 23936920), (48, 20944805), (49, 20517360), (53, 18968880), (56, 17952690), (60, 16755844), (70, 14362152), (80, 12566883), (84, 11968460), (98, 10258680), (105, 9574768), (106, 9484440), (112, 8976345), (120, 8377922), (140, 7181076), (147, 6839120), (159, 6322960), (168, 5984230), (196, 5129340), (210, 4787384), (212, 4742220), (240, 4188961), (245, 4103472), (265, 3793776), (280, 3590538), (294, 3419560), (318, 3161480), (336, 2992115), (371, 2709840), (392, 2564670), (420, 2393692), (424, 2371110), (490, 2051736), (530, 1896888), (560, 1795269), (588, 1709780), (636, 1580740), (735, 1367824), (742, 1354920), (784, 1282335), (795, 1264592), (840, 1196846), (848, 1185555), (980, 1025868), (1060, 948444), (1113, 903280), (1176, 854890), (1272, 790370), (1470, 683912), (1484, 677460), (1590, 632296), (1613, 623280), (1680, 598423), (1855, 541968), (1960, 512934), (2120, 474222), (2226, 451640), (2352, 427445), (2544, 395185), (2597, 387120), (2940, 341956), (2968, 338730), (3180, 316148), (3226, 311640), (3710, 270984), (3920, 256467), (4240, 237111), (4452, 225820), (4839, 207760), (5194, 193560), (5565, 180656), (5880, 170978), (5936, 169365), (6360, 158074), (6452, 155820), (7420, 135492), (7791, 129040), (8065, 124656), (8904, 112910), (9678, 103880), (10388, 96780), (11130, 90328), (11291, 89040), (11760, 85489), (12720, 79037), (12904, 77910), (12985, 77424), (14840, 67746), (15582, 64520), (16130, 62328), (17808, 56455), (19356, 51940), (20776, 48390), (22260, 45164), (22582, 44520), (24195, 41552), (25808, 38955), (25970, 38712), (29680, 33873), (31164, 32260)]