2279592720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 8002612800

約数和(自身を除く): 5723020080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 149, 162, 180, 216, 240, 243, 270, 298, 324, 360, 405, 432, 447, 486, 540, 596, 648, 720, 745, 787, 810, 894, 972, 1080, 1192, 1215, 1296, 1341, 1490, 1574, 1620, 1788, 1944, 2160, 2235, 2361, 2384, 2430, 2682, 2980, 3148, 3240, 3576, 3888, 3935, 4023, 4470, 4722, 4860, 5364, 5960, 6296, 6480, 6705, 7083, 7152, 7870, 8046, 8940, 9444, 9720, 10728, 11805, 11920, 12069, 12592, 13410, 14166, 15740, 16092, 17880, 18888, 19440, 20115, 21249, 21456, 23610, 24138, 26820, 28332, 31480, 32184, 35415, 35760, 36207, 37776, 40230, 42498, 47220, 48276, 53640, 56664, 60345, 62960, 63747, 64368, 70830, 72414, 80460, 84996, 94440, 96552, 106245, 107280, 113328, 117263, 120690, 127494, 141660, 144828, 160920, 169992, 181035, 188880, 191241, 193104, 212490, 234526, 241380, 254988, 283320, 289656, 318735, 321840, 339984, 351789, 362070, 382482, 424980, 469052, 482760, 509976, 566640, 579312, 586315, 637470, 703578, 724140, 764964, 849960, 938104, 956205, 965520, 1019952, 1055367, 1172630, 1274940, 1407156, 1448280, 1529928, 1699920, 1758945, 1876208, 1912410, 2110734, 2345260, 2549880, 2814312, 2896560, 3059856, 3166101, 3517890, 3824820, 4221468, 4690520, 5099760, 5276835, 5628624, 6332202, 7035780, 7649640, 8442936, 9381040, 9498303, 10553670, 12664404, 14071560, 15299280, 15830505, 16885872, 18996606, 21107340, 25328808, 28143120, 28494909, 31661010, 37993212, 42214680, 47491515, 50657616, 56989818, 63322020, 75986424, 84429360, 94983030, 113979636, 126644040, 142474545, 151972848, 189966060, 227959272, 253288080, 284949090, 379932120, 455918544, 569898180, 759864240, 1139796360, 2279592720]

約数ペア:

[(1, 2279592720), (2, 1139796360), (3, 759864240), (4, 569898180), (5, 455918544), (6, 379932120), (8, 284949090), (9, 253288080), (10, 227959272), (12, 189966060), (15, 151972848), (16, 142474545), (18, 126644040), (20, 113979636), (24, 94983030), (27, 84429360), (30, 75986424), (36, 63322020), (40, 56989818), (45, 50657616), (48, 47491515), (54, 42214680), (60, 37993212), (72, 31661010), (80, 28494909), (81, 28143120), (90, 25328808), (108, 21107340), (120, 18996606), (135, 16885872), (144, 15830505), (149, 15299280), (162, 14071560), (180, 12664404), (216, 10553670), (240, 9498303), (243, 9381040), (270, 8442936), (298, 7649640), (324, 7035780), (360, 6332202), (405, 5628624), (432, 5276835), (447, 5099760), (486, 4690520), (540, 4221468), (596, 3824820), (648, 3517890), (720, 3166101), (745, 3059856), (787, 2896560), (810, 2814312), (894, 2549880), (972, 2345260), (1080, 2110734), (1192, 1912410), (1215, 1876208), (1296, 1758945), (1341, 1699920), (1490, 1529928), (1574, 1448280), (1620, 1407156), (1788, 1274940), (1944, 1172630), (2160, 1055367), (2235, 1019952), (2361, 965520), (2384, 956205), (2430, 938104), (2682, 849960), (2980, 764964), (3148, 724140), (3240, 703578), (3576, 637470), (3888, 586315), (3935, 579312), (4023, 566640), (4470, 509976), (4722, 482760), (4860, 469052), (5364, 424980), (5960, 382482), (6296, 362070), (6480, 351789), (6705, 339984), (7083, 321840), (7152, 318735), (7870, 289656), (8046, 283320), (8940, 254988), (9444, 241380), (9720, 234526), (10728, 212490), (11805, 193104), (11920, 191241), (12069, 188880), (12592, 181035), (13410, 169992), (14166, 160920), (15740, 144828), (16092, 141660), (17880, 127494), (18888, 120690), (19440, 117263), (20115, 113328), (21249, 107280), (21456, 106245), (23610, 96552), (24138, 94440), (26820, 84996), (28332, 80460), (31480, 72414), (32184, 70830), (35415, 64368), (35760, 63747), (36207, 62960), (37776, 60345), (40230, 56664), (42498, 53640), (47220, 48276)]