31011634080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{341839}}^1$

素因数の和:341873

約数の個数: 240

約数和(自身を含む): 125080623360

約数和(自身を除く): 94068989280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 341839, 683678, 1025517, 1367356, 1709195, 2051034, 2392873, 2734712, 3076551, 3418390, 4102068, 4785746, 5127585, 5469424, 6153102, 6836780, 7178619, 8204136, 9229653, 9571492, 10255170, 10938848, 11964365, 12306204, 13673560, 14357238, 15382755, 16408272, 18459306, 19142984, 20510340, 21535857, 23928730, 24612408, 27347120, 27688959, 28714476, 30765510, 32816544, 35893095, 36918612, 38285968, 41020680, 43071714, 46148265, 47857460, 49224816, 54694240, 55377918, 57428952, 61531020, 64607571, 71786190, 73837224, 76571936, 82041360, 86143428, 92296530, 95714920, 98449632, 107679285, 110755836, 114857904, 123062040, 129215142, 138444795, 143572380, 147674448, 164082720, 172286856, 184593060, 191429840, 193822713, 215358570, 221511672, 229715808, 246124080, 258430284, 276889590, 287144760, 295348896, 323037855, 344573712, 369186120, 382859680, 387645426, 430717140, 443023344, 492248160, 516860568, 553779180, 574289520, 646075710, 689147424, 738372240, 775290852, 861434280, 886046688, 969113565, 1033721136, 1107558360, 1148579040, 1292151420, 1476744480, 1550581704, 1722868560, 1938227130, 2067442272, 2215116720, 2584302840, 3101163408, 3445737120, 3876454260, 4430233440, 5168605680, 6202326816, 7752908520, 10337211360, 15505817040, 31011634080]

約数ペア:

[(1, 31011634080), (2, 15505817040), (3, 10337211360), (4, 7752908520), (5, 6202326816), (6, 5168605680), (7, 4430233440), (8, 3876454260), (9, 3445737120), (10, 3101163408), (12, 2584302840), (14, 2215116720), (15, 2067442272), (16, 1938227130), (18, 1722868560), (20, 1550581704), (21, 1476744480), (24, 1292151420), (27, 1148579040), (28, 1107558360), (30, 1033721136), (32, 969113565), (35, 886046688), (36, 861434280), (40, 775290852), (42, 738372240), (45, 689147424), (48, 646075710), (54, 574289520), (56, 553779180), (60, 516860568), (63, 492248160), (70, 443023344), (72, 430717140), (80, 387645426), (81, 382859680), (84, 369186120), (90, 344573712), (96, 323037855), (105, 295348896), (108, 287144760), (112, 276889590), (120, 258430284), (126, 246124080), (135, 229715808), (140, 221511672), (144, 215358570), (160, 193822713), (162, 191429840), (168, 184593060), (180, 172286856), (189, 164082720), (210, 147674448), (216, 143572380), (224, 138444795), (240, 129215142), (252, 123062040), (270, 114857904), (280, 110755836), (288, 107679285), (315, 98449632), (324, 95714920), (336, 92296530), (360, 86143428), (378, 82041360), (405, 76571936), (420, 73837224), (432, 71786190), (480, 64607571), (504, 61531020), (540, 57428952), (560, 55377918), (567, 54694240), (630, 49224816), (648, 47857460), (672, 46148265), (720, 43071714), (756, 41020680), (810, 38285968), (840, 36918612), (864, 35893095), (945, 32816544), (1008, 30765510), (1080, 28714476), (1120, 27688959), (1134, 27347120), (1260, 24612408), (1296, 23928730), (1440, 21535857), (1512, 20510340), (1620, 19142984), (1680, 18459306), (1890, 16408272), (2016, 15382755), (2160, 14357238), (2268, 13673560), (2520, 12306204), (2592, 11964365), (2835, 10938848), (3024, 10255170), (3240, 9571492), (3360, 9229653), (3780, 8204136), (4320, 7178619), (4536, 6836780), (5040, 6153102), (5670, 5469424), (6048, 5127585), (6480, 4785746), (7560, 4102068), (9072, 3418390), (10080, 3076551), (11340, 2734712), (12960, 2392873), (15120, 2051034), (18144, 1709195), (22680, 1367356), (30240, 1025517), (45360, 683678), (90720, 341839)]