871303680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 240

約数和(自身を含む): 3250807560

約数和(自身を除く): 2379503880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 2909, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 5818, 6240, 6656, 7488, 7680, 8320, 8727, 9360, 9984, 11520, 11636, 12480, 14545, 14976, 16640, 17454, 18720, 19968, 23040, 23272, 24960, 26181, 29090, 29952, 33280, 34908, 37440, 37817, 43635, 46544, 49920, 52362, 58180, 59904, 69816, 74880, 75634, 87270, 93088, 99840, 104724, 113451, 116360, 130905, 139632, 149760, 151268, 174540, 186176, 189085, 209448, 226902, 232720, 261810, 279264, 299520, 302536, 340353, 349080, 372352, 378170, 418896, 453804, 465440, 523620, 558528, 567255, 605072, 680706, 698160, 744704, 756340, 837792, 907608, 930880, 1047240, 1117056, 1134510, 1210144, 1361412, 1396320, 1489408, 1512680, 1675584, 1701765, 1815216, 1861760, 2094480, 2234112, 2269020, 2420288, 2722824, 2792640, 3025360, 3351168, 3403530, 3630432, 3723520, 4188960, 4468224, 4538040, 4840576, 5445648, 5585280, 6050720, 6702336, 6807060, 7260864, 7447040, 8377920, 9076080, 9681152, 10891296, 11170560, 12101440, 13404672, 13614120, 14521728, 16755840, 18152160, 19362304, 21782592, 22341120, 24202880, 27228240, 29043456, 33511680, 36304320, 43565184, 48405760, 54456480, 58086912, 67023360, 72608640, 87130368, 96811520, 108912960, 145217280, 174260736, 217825920, 290434560, 435651840, 871303680]

約数ペア:

[(1, 871303680), (2, 435651840), (3, 290434560), (4, 217825920), (5, 174260736), (6, 145217280), (8, 108912960), (9, 96811520), (10, 87130368), (12, 72608640), (13, 67023360), (15, 58086912), (16, 54456480), (18, 48405760), (20, 43565184), (24, 36304320), (26, 33511680), (30, 29043456), (32, 27228240), (36, 24202880), (39, 22341120), (40, 21782592), (45, 19362304), (48, 18152160), (52, 16755840), (60, 14521728), (64, 13614120), (65, 13404672), (72, 12101440), (78, 11170560), (80, 10891296), (90, 9681152), (96, 9076080), (104, 8377920), (117, 7447040), (120, 7260864), (128, 6807060), (130, 6702336), (144, 6050720), (156, 5585280), (160, 5445648), (180, 4840576), (192, 4538040), (195, 4468224), (208, 4188960), (234, 3723520), (240, 3630432), (256, 3403530), (260, 3351168), (288, 3025360), (312, 2792640), (320, 2722824), (360, 2420288), (384, 2269020), (390, 2234112), (416, 2094480), (468, 1861760), (480, 1815216), (512, 1701765), (520, 1675584), (576, 1512680), (585, 1489408), (624, 1396320), (640, 1361412), (720, 1210144), (768, 1134510), (780, 1117056), (832, 1047240), (936, 930880), (960, 907608), (1040, 837792), (1152, 756340), (1170, 744704), (1248, 698160), (1280, 680706), (1440, 605072), (1536, 567255), (1560, 558528), (1664, 523620), (1872, 465440), (1920, 453804), (2080, 418896), (2304, 378170), (2340, 372352), (2496, 349080), (2560, 340353), (2880, 302536), (2909, 299520), (3120, 279264), (3328, 261810), (3744, 232720), (3840, 226902), (4160, 209448), (4608, 189085), (4680, 186176), (4992, 174540), (5760, 151268), (5818, 149760), (6240, 139632), (6656, 130905), (7488, 116360), (7680, 113451), (8320, 104724), (8727, 99840), (9360, 93088), (9984, 87270), (11520, 75634), (11636, 74880), (12480, 69816), (14545, 59904), (14976, 58180), (16640, 52362), (17454, 49920), (18720, 46544), (19968, 43635), (23040, 37817), (23272, 37440), (24960, 34908), (26181, 33280), (29090, 29952)]