674768640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1975

約数の個数: 288

約数和(自身を含む): 2653733376

約数和(自身を除く): 1978964736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 1931, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 3862, 4160, 4368, 4480, 4992, 5376, 5460, 5793, 5824, 6240, 6720, 7280, 7724, 8320, 8736, 8960, 9655, 9984, 10920, 11586, 11648, 12480, 13440, 13517, 14560, 15448, 16640, 17472, 19310, 21840, 23172, 23296, 24960, 25103, 26880, 27034, 28965, 29120, 30896, 34944, 38620, 40551, 43680, 46344, 49920, 50206, 54068, 57930, 58240, 61792, 67585, 69888, 75309, 77240, 81102, 87360, 92688, 100412, 108136, 115860, 116480, 123584, 125515, 135170, 150618, 154480, 162204, 174720, 175721, 185376, 200824, 202755, 216272, 231720, 247168, 251030, 270340, 301236, 308960, 324408, 349440, 351442, 370752, 376545, 401648, 405510, 432544, 463440, 494336, 502060, 527163, 540680, 602472, 617920, 648816, 702884, 741504, 753090, 803296, 811020, 865088, 878605, 926880, 1004120, 1054326, 1081360, 1204944, 1235840, 1297632, 1405768, 1483008, 1506180, 1606592, 1622040, 1730176, 1757210, 1853760, 2008240, 2108652, 2162720, 2409888, 2471680, 2595264, 2635815, 2811536, 3012360, 3213184, 3244080, 3460352, 3514420, 3707520, 4016480, 4217304, 4325440, 4819776, 5190528, 5271630, 5623072, 6024720, 6426368, 6488160, 7028840, 7415040, 8032960, 8434608, 8650880, 9639552, 10381056, 10543260, 11246144, 12049440, 12976320, 14057680, 16065920, 16869216, 17301760, 19279104, 21086520, 22492288, 24098880, 25952640, 28115360, 32131840, 33738432, 42173040, 44984576, 48197760, 51905280, 56230720, 67476864, 84346080, 96395520, 112461440, 134953728, 168692160, 224922880, 337384320, 674768640]

約数ペア:

[(1, 674768640), (2, 337384320), (3, 224922880), (4, 168692160), (5, 134953728), (6, 112461440), (7, 96395520), (8, 84346080), (10, 67476864), (12, 56230720), (13, 51905280), (14, 48197760), (15, 44984576), (16, 42173040), (20, 33738432), (21, 32131840), (24, 28115360), (26, 25952640), (28, 24098880), (30, 22492288), (32, 21086520), (35, 19279104), (39, 17301760), (40, 16869216), (42, 16065920), (48, 14057680), (52, 12976320), (56, 12049440), (60, 11246144), (64, 10543260), (65, 10381056), (70, 9639552), (78, 8650880), (80, 8434608), (84, 8032960), (91, 7415040), (96, 7028840), (104, 6488160), (105, 6426368), (112, 6024720), (120, 5623072), (128, 5271630), (130, 5190528), (140, 4819776), (156, 4325440), (160, 4217304), (168, 4016480), (182, 3707520), (192, 3514420), (195, 3460352), (208, 3244080), (210, 3213184), (224, 3012360), (240, 2811536), (256, 2635815), (260, 2595264), (273, 2471680), (280, 2409888), (312, 2162720), (320, 2108652), (336, 2008240), (364, 1853760), (384, 1757210), (390, 1730176), (416, 1622040), (420, 1606592), (448, 1506180), (455, 1483008), (480, 1405768), (520, 1297632), (546, 1235840), (560, 1204944), (624, 1081360), (640, 1054326), (672, 1004120), (728, 926880), (768, 878605), (780, 865088), (832, 811020), (840, 803296), (896, 753090), (910, 741504), (960, 702884), (1040, 648816), (1092, 617920), (1120, 602472), (1248, 540680), (1280, 527163), (1344, 502060), (1365, 494336), (1456, 463440), (1560, 432544), (1664, 405510), (1680, 401648), (1792, 376545), (1820, 370752), (1920, 351442), (1931, 349440), (2080, 324408), (2184, 308960), (2240, 301236), (2496, 270340), (2688, 251030), (2730, 247168), (2912, 231720), (3120, 216272), (3328, 202755), (3360, 200824), (3640, 185376), (3840, 175721), (3862, 174720), (4160, 162204), (4368, 154480), (4480, 150618), (4992, 135170), (5376, 125515), (5460, 123584), (5793, 116480), (5824, 115860), (6240, 108136), (6720, 100412), (7280, 92688), (7724, 87360), (8320, 81102), (8736, 77240), (8960, 75309), (9655, 69888), (9984, 67585), (10920, 61792), (11586, 58240), (11648, 57930), (12480, 54068), (13440, 50206), (13517, 49920), (14560, 46344), (15448, 43680), (16640, 40551), (17472, 38620), (19310, 34944), (21840, 30896), (23172, 29120), (23296, 28965), (24960, 27034), (25103, 26880)]