1121142960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1436

約数の個数: 240

約数和(自身を含む): 4330347840

約数和(自身を除く): 3209204880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 181, 210, 240, 252, 280, 315, 336, 360, 362, 420, 504, 543, 560, 630, 720, 724, 840, 905, 1008, 1086, 1229, 1260, 1267, 1448, 1629, 1680, 1810, 2172, 2458, 2520, 2534, 2715, 2896, 3258, 3620, 3687, 3801, 4344, 4916, 5040, 5068, 5430, 6145, 6335, 6516, 7240, 7374, 7602, 8145, 8603, 8688, 9832, 10136, 10860, 11061, 11403, 12290, 12670, 13032, 14480, 14748, 15204, 16290, 17206, 18435, 19005, 19664, 20272, 21720, 22122, 22806, 24580, 25340, 25809, 26064, 29496, 30408, 32580, 34412, 36870, 38010, 43015, 43440, 44244, 45612, 49160, 50680, 51618, 55305, 57015, 58992, 60816, 65160, 68824, 73740, 76020, 77427, 86030, 88488, 91224, 98320, 101360, 103236, 110610, 114030, 129045, 130320, 137648, 147480, 152040, 154854, 172060, 176976, 182448, 206472, 221220, 222449, 228060, 258090, 294960, 304080, 309708, 344120, 387135, 412944, 442440, 444898, 456120, 516180, 619416, 667347, 688240, 774270, 884880, 889796, 912240, 1032360, 1112245, 1238832, 1334694, 1548540, 1557143, 1779592, 2002041, 2064720, 2224490, 2669388, 3097080, 3114286, 3336735, 3559184, 4004082, 4448980, 4671429, 5338776, 6194160, 6228572, 6673470, 7785715, 8008164, 8897960, 9342858, 10010205, 10677552, 12457144, 13346940, 14014287, 15571430, 16016328, 17795920, 18685716, 20020410, 23357145, 24914288, 26693880, 28028574, 31142860, 32032656, 37371432, 40040820, 46714290, 53387760, 56057148, 62285720, 70071435, 74742864, 80081640, 93428580, 112114296, 124571440, 140142870, 160163280, 186857160, 224228592, 280285740, 373714320, 560571480, 1121142960]

約数ペア:

[(1, 1121142960), (2, 560571480), (3, 373714320), (4, 280285740), (5, 224228592), (6, 186857160), (7, 160163280), (8, 140142870), (9, 124571440), (10, 112114296), (12, 93428580), (14, 80081640), (15, 74742864), (16, 70071435), (18, 62285720), (20, 56057148), (21, 53387760), (24, 46714290), (28, 40040820), (30, 37371432), (35, 32032656), (36, 31142860), (40, 28028574), (42, 26693880), (45, 24914288), (48, 23357145), (56, 20020410), (60, 18685716), (63, 17795920), (70, 16016328), (72, 15571430), (80, 14014287), (84, 13346940), (90, 12457144), (105, 10677552), (112, 10010205), (120, 9342858), (126, 8897960), (140, 8008164), (144, 7785715), (168, 6673470), (180, 6228572), (181, 6194160), (210, 5338776), (240, 4671429), (252, 4448980), (280, 4004082), (315, 3559184), (336, 3336735), (360, 3114286), (362, 3097080), (420, 2669388), (504, 2224490), (543, 2064720), (560, 2002041), (630, 1779592), (720, 1557143), (724, 1548540), (840, 1334694), (905, 1238832), (1008, 1112245), (1086, 1032360), (1229, 912240), (1260, 889796), (1267, 884880), (1448, 774270), (1629, 688240), (1680, 667347), (1810, 619416), (2172, 516180), (2458, 456120), (2520, 444898), (2534, 442440), (2715, 412944), (2896, 387135), (3258, 344120), (3620, 309708), (3687, 304080), (3801, 294960), (4344, 258090), (4916, 228060), (5040, 222449), (5068, 221220), (5430, 206472), (6145, 182448), (6335, 176976), (6516, 172060), (7240, 154854), (7374, 152040), (7602, 147480), (8145, 137648), (8603, 130320), (8688, 129045), (9832, 114030), (10136, 110610), (10860, 103236), (11061, 101360), (11403, 98320), (12290, 91224), (12670, 88488), (13032, 86030), (14480, 77427), (14748, 76020), (15204, 73740), (16290, 68824), (17206, 65160), (18435, 60816), (19005, 58992), (19664, 57015), (20272, 55305), (21720, 51618), (22122, 50680), (22806, 49160), (24580, 45612), (25340, 44244), (25809, 43440), (26064, 43015), (29496, 38010), (30408, 36870), (32580, 34412)]