902624640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 3069792000

約数和(自身を除く): 2167167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 109, 114, 120, 128, 152, 160, 190, 192, 218, 227, 228, 240, 285, 304, 320, 327, 380, 384, 436, 454, 456, 480, 545, 570, 608, 640, 654, 681, 760, 872, 908, 912, 960, 1090, 1135, 1140, 1216, 1308, 1362, 1520, 1635, 1744, 1816, 1824, 1920, 2071, 2180, 2270, 2280, 2432, 2616, 2724, 3040, 3270, 3405, 3488, 3632, 3648, 4142, 4313, 4360, 4540, 4560, 5232, 5448, 6080, 6213, 6540, 6810, 6976, 7264, 7296, 8284, 8626, 8720, 9080, 9120, 10355, 10464, 10896, 12160, 12426, 12939, 13080, 13620, 13952, 14528, 16568, 17252, 17440, 18160, 18240, 20710, 20928, 21565, 21792, 24743, 24852, 25878, 26160, 27240, 29056, 31065, 33136, 34504, 34880, 36320, 36480, 41420, 41856, 43130, 43584, 49486, 49704, 51756, 52320, 54480, 62130, 64695, 66272, 69008, 69760, 72640, 74229, 82840, 86260, 87168, 98972, 99408, 103512, 104640, 108960, 123715, 124260, 129390, 132544, 138016, 145280, 148458, 165680, 172520, 197944, 198816, 207024, 209280, 217920, 247430, 248520, 258780, 265088, 276032, 296916, 331360, 345040, 371145, 395888, 397632, 414048, 435840, 470117, 494860, 497040, 517560, 552064, 593832, 662720, 690080, 742290, 791776, 795264, 828096, 940234, 989720, 994080, 1035120, 1187664, 1325440, 1380160, 1410351, 1484580, 1583552, 1656192, 1880468, 1979440, 1988160, 2070240, 2350585, 2375328, 2760320, 2820702, 2969160, 3167104, 3760936, 3958880, 3976320, 4140480, 4701170, 4750656, 5641404, 5938320, 7051755, 7521872, 7917760, 8280960, 9402340, 9501312, 11282808, 11876640, 14103510, 15043744, 15835520, 18804680, 22565616, 23753280, 28207020, 30087488, 37609360, 45131232, 47506560, 56414040, 60174976, 75218720, 90262464, 112828080, 150437440, 180524928, 225656160, 300874880, 451312320, 902624640]

約数ペア:

[(1, 902624640), (2, 451312320), (3, 300874880), (4, 225656160), (5, 180524928), (6, 150437440), (8, 112828080), (10, 90262464), (12, 75218720), (15, 60174976), (16, 56414040), (19, 47506560), (20, 45131232), (24, 37609360), (30, 30087488), (32, 28207020), (38, 23753280), (40, 22565616), (48, 18804680), (57, 15835520), (60, 15043744), (64, 14103510), (76, 11876640), (80, 11282808), (95, 9501312), (96, 9402340), (109, 8280960), (114, 7917760), (120, 7521872), (128, 7051755), (152, 5938320), (160, 5641404), (190, 4750656), (192, 4701170), (218, 4140480), (227, 3976320), (228, 3958880), (240, 3760936), (285, 3167104), (304, 2969160), (320, 2820702), (327, 2760320), (380, 2375328), (384, 2350585), (436, 2070240), (454, 1988160), (456, 1979440), (480, 1880468), (545, 1656192), (570, 1583552), (608, 1484580), (640, 1410351), (654, 1380160), (681, 1325440), (760, 1187664), (872, 1035120), (908, 994080), (912, 989720), (960, 940234), (1090, 828096), (1135, 795264), (1140, 791776), (1216, 742290), (1308, 690080), (1362, 662720), (1520, 593832), (1635, 552064), (1744, 517560), (1816, 497040), (1824, 494860), (1920, 470117), (2071, 435840), (2180, 414048), (2270, 397632), (2280, 395888), (2432, 371145), (2616, 345040), (2724, 331360), (3040, 296916), (3270, 276032), (3405, 265088), (3488, 258780), (3632, 248520), (3648, 247430), (4142, 217920), (4313, 209280), (4360, 207024), (4540, 198816), (4560, 197944), (5232, 172520), (5448, 165680), (6080, 148458), (6213, 145280), (6540, 138016), (6810, 132544), (6976, 129390), (7264, 124260), (7296, 123715), (8284, 108960), (8626, 104640), (8720, 103512), (9080, 99408), (9120, 98972), (10355, 87168), (10464, 86260), (10896, 82840), (12160, 74229), (12426, 72640), (12939, 69760), (13080, 69008), (13620, 66272), (13952, 64695), (14528, 62130), (16568, 54480), (17252, 52320), (17440, 51756), (18160, 49704), (18240, 49486), (20710, 43584), (20928, 43130), (21565, 41856), (21792, 41420), (24743, 36480), (24852, 36320), (25878, 34880), (26160, 34504), (27240, 33136), (29056, 31065)]