31183152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 110826240

約数和(自身を除く): 79643088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 59, 66, 77, 78, 84, 88, 91, 104, 112, 118, 121, 132, 143, 154, 156, 168, 176, 177, 182, 208, 231, 236, 242, 264, 273, 286, 308, 312, 336, 354, 363, 364, 413, 429, 462, 472, 484, 528, 546, 572, 616, 624, 649, 708, 726, 728, 767, 826, 847, 858, 924, 944, 968, 1001, 1092, 1144, 1232, 1239, 1298, 1416, 1452, 1456, 1534, 1573, 1652, 1694, 1716, 1848, 1936, 1947, 2002, 2184, 2288, 2301, 2478, 2541, 2596, 2832, 2904, 3003, 3068, 3146, 3304, 3388, 3432, 3696, 3894, 4004, 4368, 4543, 4602, 4719, 4956, 5082, 5192, 5369, 5808, 6006, 6136, 6292, 6608, 6776, 6864, 7139, 7788, 8008, 8437, 9086, 9204, 9438, 9912, 10164, 10384, 10738, 11011, 12012, 12272, 12584, 13552, 13629, 14278, 15576, 16016, 16107, 16874, 18172, 18408, 18876, 19824, 20328, 21417, 21476, 22022, 24024, 25168, 25311, 27258, 28556, 31152, 32214, 33033, 33748, 36344, 36816, 37752, 40656, 42834, 42952, 44044, 48048, 49973, 50622, 54516, 57112, 59059, 64428, 66066, 67496, 72688, 75504, 85668, 85904, 88088, 92807, 99946, 101244, 109032, 114224, 118118, 128856, 132132, 134992, 149919, 171336, 176176, 177177, 185614, 199892, 202488, 218064, 236236, 257712, 264264, 278421, 299838, 342672, 354354, 371228, 399784, 404976, 472472, 528528, 556842, 599676, 649649, 708708, 742456, 799568, 944944, 1113684, 1199352, 1299298, 1417416, 1484912, 1948947, 2227368, 2398704, 2598596, 2834832, 3897894, 4454736, 5197192, 7795788, 10394384, 15591576, 31183152]

約数ペア:

[(1, 31183152), (2, 15591576), (3, 10394384), (4, 7795788), (6, 5197192), (7, 4454736), (8, 3897894), (11, 2834832), (12, 2598596), (13, 2398704), (14, 2227368), (16, 1948947), (21, 1484912), (22, 1417416), (24, 1299298), (26, 1199352), (28, 1113684), (33, 944944), (39, 799568), (42, 742456), (44, 708708), (48, 649649), (52, 599676), (56, 556842), (59, 528528), (66, 472472), (77, 404976), (78, 399784), (84, 371228), (88, 354354), (91, 342672), (104, 299838), (112, 278421), (118, 264264), (121, 257712), (132, 236236), (143, 218064), (154, 202488), (156, 199892), (168, 185614), (176, 177177), (177, 176176), (182, 171336), (208, 149919), (231, 134992), (236, 132132), (242, 128856), (264, 118118), (273, 114224), (286, 109032), (308, 101244), (312, 99946), (336, 92807), (354, 88088), (363, 85904), (364, 85668), (413, 75504), (429, 72688), (462, 67496), (472, 66066), (484, 64428), (528, 59059), (546, 57112), (572, 54516), (616, 50622), (624, 49973), (649, 48048), (708, 44044), (726, 42952), (728, 42834), (767, 40656), (826, 37752), (847, 36816), (858, 36344), (924, 33748), (944, 33033), (968, 32214), (1001, 31152), (1092, 28556), (1144, 27258), (1232, 25311), (1239, 25168), (1298, 24024), (1416, 22022), (1452, 21476), (1456, 21417), (1534, 20328), (1573, 19824), (1652, 18876), (1694, 18408), (1716, 18172), (1848, 16874), (1936, 16107), (1947, 16016), (2002, 15576), (2184, 14278), (2288, 13629), (2301, 13552), (2478, 12584), (2541, 12272), (2596, 12012), (2832, 11011), (2904, 10738), (3003, 10384), (3068, 10164), (3146, 9912), (3304, 9438), (3388, 9204), (3432, 9086), (3696, 8437), (3894, 8008), (4004, 7788), (4368, 7139), (4543, 6864), (4602, 6776), (4719, 6608), (4956, 6292), (5082, 6136), (5192, 6006), (5369, 5808)]