1520402688

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3101

約数の個数: 216

約数和(自身を含む): 5173249536

約数和(自身を除く): 3652846848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3041, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6082, 6944, 7812, 7936, 8064, 8928, 9123, 10416, 11904, 12164, 13888, 15624, 16128, 17856, 18246, 20832, 21287, 23808, 24328, 27369, 27776, 31248, 35712, 36492, 41664, 42574, 48656, 54738, 55552, 62496, 63861, 71424, 72984, 83328, 85148, 94271, 97312, 109476, 124992, 127722, 145968, 166656, 170296, 188542, 191583, 194624, 218952, 249984, 255444, 282813, 291936, 340592, 377084, 383166, 389248, 437904, 499968, 510888, 565626, 583872, 659897, 681184, 754168, 766332, 778496, 848439, 875808, 1021776, 1131252, 1167744, 1319794, 1362368, 1508336, 1532664, 1696878, 1751616, 1979691, 2043552, 2262504, 2335488, 2639588, 2724736, 3016672, 3065328, 3393756, 3503232, 3959382, 4087104, 4525008, 5279176, 5449472, 5939073, 6033344, 6130656, 6787512, 7006464, 7918764, 8174208, 9050016, 10558352, 11878146, 12066688, 12261312, 13575024, 15837528, 16348416, 18100032, 21116704, 23756292, 24133376, 24522624, 27150048, 31675056, 36200064, 42233408, 47512584, 49045248, 54300096, 63350112, 72400128, 84466816, 95025168, 108600192, 126700224, 168933632, 190050336, 217200384, 253400448, 380100672, 506800896, 760201344, 1520402688]

約数ペア:

[(1, 1520402688), (2, 760201344), (3, 506800896), (4, 380100672), (6, 253400448), (7, 217200384), (8, 190050336), (9, 168933632), (12, 126700224), (14, 108600192), (16, 95025168), (18, 84466816), (21, 72400128), (24, 63350112), (28, 54300096), (31, 49045248), (32, 47512584), (36, 42233408), (42, 36200064), (48, 31675056), (56, 27150048), (62, 24522624), (63, 24133376), (64, 23756292), (72, 21116704), (84, 18100032), (93, 16348416), (96, 15837528), (112, 13575024), (124, 12261312), (126, 12066688), (128, 11878146), (144, 10558352), (168, 9050016), (186, 8174208), (192, 7918764), (217, 7006464), (224, 6787512), (248, 6130656), (252, 6033344), (256, 5939073), (279, 5449472), (288, 5279176), (336, 4525008), (372, 4087104), (384, 3959382), (434, 3503232), (448, 3393756), (496, 3065328), (504, 3016672), (558, 2724736), (576, 2639588), (651, 2335488), (672, 2262504), (744, 2043552), (768, 1979691), (868, 1751616), (896, 1696878), (992, 1532664), (1008, 1508336), (1116, 1362368), (1152, 1319794), (1302, 1167744), (1344, 1131252), (1488, 1021776), (1736, 875808), (1792, 848439), (1953, 778496), (1984, 766332), (2016, 754168), (2232, 681184), (2304, 659897), (2604, 583872), (2688, 565626), (2976, 510888), (3041, 499968), (3472, 437904), (3906, 389248), (3968, 383166), (4032, 377084), (4464, 340592), (5208, 291936), (5376, 282813), (5952, 255444), (6082, 249984), (6944, 218952), (7812, 194624), (7936, 191583), (8064, 188542), (8928, 170296), (9123, 166656), (10416, 145968), (11904, 127722), (12164, 124992), (13888, 109476), (15624, 97312), (16128, 94271), (17856, 85148), (18246, 83328), (20832, 72984), (21287, 71424), (23808, 63861), (24328, 62496), (27369, 55552), (27776, 54738), (31248, 48656), (35712, 42574), (36492, 41664)]