810725760

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 3134345760

約数和(自身を除く): 2323620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 401, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 802, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1203, 1215, 1248, 1296, 1404, 1440, 1560, 1604, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2005, 2080, 2106, 2160, 2340, 2406, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3208, 3240, 3456, 3510, 3609, 3744, 3888, 4010, 4160, 4212, 4320, 4680, 4812, 4860, 4992, 5184, 5213, 5265, 5616, 5760, 6015, 6240, 6318, 6416, 6480, 7020, 7218, 7488, 7776, 8020, 8320, 8424, 8640, 9360, 9624, 9720, 10368, 10426, 10530, 10827, 11232, 12030, 12480, 12636, 12832, 12960, 14040, 14436, 14976, 15552, 15639, 15795, 16040, 16848, 17280, 18045, 18720, 19248, 19440, 20852, 21060, 21654, 22464, 24060, 24960, 25272, 25664, 25920, 26065, 28080, 28872, 31104, 31278, 31590, 32080, 32481, 33696, 36090, 37440, 38496, 38880, 41704, 42120, 43308, 44928, 46917, 48120, 50544, 51328, 51840, 52130, 54135, 56160, 57744, 62556, 63180, 64160, 64962, 67392, 72180, 74880, 76992, 77760, 78195, 83408, 84240, 86616, 93834, 96240, 97443, 101088, 104260, 108270, 112320, 115488, 125112, 126360, 128320, 129924, 134784, 140751, 144360, 153984, 155520, 156390, 162405, 166816, 168480, 173232, 187668, 192480, 194886, 202176, 208520, 216540, 224640, 230976, 234585, 250224, 252720, 256640, 259848, 281502, 288720, 312780, 324810, 333632, 336960, 346464, 375336, 384960, 389772, 404352, 417040, 422253, 433080, 461952, 469170, 487215, 500448, 505440, 519696, 563004, 577440, 625560, 649620, 667264, 673920, 692928, 703755, 750672, 769920, 779544, 834080, 844506, 866160, 938340, 974430, 1000896, 1010880, 1039392, 1126008, 1154880, 1251120, 1266759, 1299240, 1385856, 1407510, 1501344, 1559088, 1668160, 1689012, 1732320, 1876680, 1948860, 2001792, 2021760, 2078784, 2111265, 2252016, 2309760, 2502240, 2533518, 2598480, 2815020, 3002688, 3118176, 3336320, 3378024, 3464640, 3753360, 3897720, 4157568, 4222530, 4504032, 5004480, 5067036, 5196960, 5630040, 6005376, 6236352, 6333795, 6756048, 6929280, 7506720, 7795440, 8445060, 9008064, 10008960, 10134072, 10393920, 11260080, 12472704, 12667590, 13512096, 15013440, 15590880, 16890120, 18016128, 20268144, 20787840, 22520160, 25335180, 27024192, 30026880, 31181760, 33780240, 40536288, 45040320, 50670360, 54048384, 62363520, 67560480, 81072576, 90080640, 101340720, 135120960, 162145152, 202681440, 270241920, 405362880, 810725760]

約数ペア:

[(1, 810725760), (2, 405362880), (3, 270241920), (4, 202681440), (5, 162145152), (6, 135120960), (8, 101340720), (9, 90080640), (10, 81072576), (12, 67560480), (13, 62363520), (15, 54048384), (16, 50670360), (18, 45040320), (20, 40536288), (24, 33780240), (26, 31181760), (27, 30026880), (30, 27024192), (32, 25335180), (36, 22520160), (39, 20787840), (40, 20268144), (45, 18016128), (48, 16890120), (52, 15590880), (54, 15013440), (60, 13512096), (64, 12667590), (65, 12472704), (72, 11260080), (78, 10393920), (80, 10134072), (81, 10008960), (90, 9008064), (96, 8445060), (104, 7795440), (108, 7506720), (117, 6929280), (120, 6756048), (128, 6333795), (130, 6236352), (135, 6005376), (144, 5630040), (156, 5196960), (160, 5067036), (162, 5004480), (180, 4504032), (192, 4222530), (195, 4157568), (208, 3897720), (216, 3753360), (234, 3464640), (240, 3378024), (243, 3336320), (260, 3118176), (270, 3002688), (288, 2815020), (312, 2598480), (320, 2533518), (324, 2502240), (351, 2309760), (360, 2252016), (384, 2111265), (390, 2078784), (401, 2021760), (405, 2001792), (416, 1948860), (432, 1876680), (468, 1732320), (480, 1689012), (486, 1668160), (520, 1559088), (540, 1501344), (576, 1407510), (585, 1385856), (624, 1299240), (640, 1266759), (648, 1251120), (702, 1154880), (720, 1126008), (780, 1039392), (802, 1010880), (810, 1000896), (832, 974430), (864, 938340), (936, 866160), (960, 844506), (972, 834080), (1040, 779544), (1053, 769920), (1080, 750672), (1152, 703755), (1170, 692928), (1203, 673920), (1215, 667264), (1248, 649620), (1296, 625560), (1404, 577440), (1440, 563004), (1560, 519696), (1604, 505440), (1620, 500448), (1664, 487215), (1728, 469170), (1755, 461952), (1872, 433080), (1920, 422253), (1944, 417040), (2005, 404352), (2080, 389772), (2106, 384960), (2160, 375336), (2340, 346464), (2406, 336960), (2430, 333632), (2496, 324810), (2592, 312780), (2808, 288720), (2880, 281502), (3120, 259848), (3159, 256640), (3208, 252720), (3240, 250224), (3456, 234585), (3510, 230976), (3609, 224640), (3744, 216540), (3888, 208520), (4010, 202176), (4160, 194886), (4212, 192480), (4320, 187668), (4680, 173232), (4812, 168480), (4860, 166816), (4992, 162405), (5184, 156390), (5213, 155520), (5265, 153984), (5616, 144360), (5760, 140751), (6015, 134784), (6240, 129924), (6318, 128320), (6416, 126360), (6480, 125112), (7020, 115488), (7218, 112320), (7488, 108270), (7776, 104260), (8020, 101088), (8320, 97443), (8424, 96240), (8640, 93834), (9360, 86616), (9624, 84240), (9720, 83408), (10368, 78195), (10426, 77760), (10530, 76992), (10827, 74880), (11232, 72180), (12030, 67392), (12480, 64962), (12636, 64160), (12832, 63180), (12960, 62556), (14040, 57744), (14436, 56160), (14976, 54135), (15552, 52130), (15639, 51840), (15795, 51328), (16040, 50544), (16848, 48120), (17280, 46917), (18045, 44928), (18720, 43308), (19248, 42120), (19440, 41704), (20852, 38880), (21060, 38496), (21654, 37440), (22464, 36090), (24060, 33696), (24960, 32481), (25272, 32080), (25664, 31590), (25920, 31278), (26065, 31104), (28080, 28872)]