20069020944

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41221}}^1$

素因数の和:41275

約数の個数: 240

約数和(自身を含む): 69925703040

約数和(自身を除く): 49856682096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1932, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4508, 4968, 5292, 5796, 6762, 7056, 7728, 8694, 9016, 9936, 10143, 10584, 11592, 13524, 17388, 18032, 20286, 21168, 23184, 27048, 30429, 34776, 40572, 41221, 54096, 60858, 69552, 81144, 82442, 121716, 123663, 162288, 164884, 243432, 247326, 288547, 329768, 370989, 486864, 494652, 577094, 659536, 741978, 865641, 948083, 989304, 1112967, 1154188, 1483956, 1731282, 1896166, 1978608, 2019829, 2225934, 2308376, 2596923, 2844249, 2967912, 3462564, 3792332, 4039658, 4451868, 4616752, 5193846, 5688498, 5935824, 6059487, 6636581, 6925128, 7584664, 7790769, 8079316, 8532747, 8903736, 10387692, 11376996, 12118974, 13273162, 13850256, 15169328, 15581538, 16158632, 17065494, 17807472, 18178461, 19909743, 20775384, 22753992, 24237948, 25598241, 26546324, 31163076, 32317264, 34130988, 36356922, 39819486, 41550768, 45507984, 46456067, 48475896, 51196482, 53092648, 54535383, 59729229, 62326152, 68261976, 72713844, 79638972, 92912134, 96951792, 102392964, 106185296, 109070766, 119458458, 124652304, 136523952, 139368201, 145427688, 159277944, 179187687, 185824268, 204785928, 218141532, 238916916, 278736402, 290855376, 318555888, 358375374, 371648536, 409571856, 418104603, 436283064, 477833832, 557472804, 716750748, 743297072, 836209206, 872566128, 955667664, 1114945608, 1254313809, 1433501496, 1672418412, 2229891216, 2508627618, 2867002992, 3344836824, 5017255236, 6689673648, 10034510472, 20069020944]

約数ペア:

[(1, 20069020944), (2, 10034510472), (3, 6689673648), (4, 5017255236), (6, 3344836824), (7, 2867002992), (8, 2508627618), (9, 2229891216), (12, 1672418412), (14, 1433501496), (16, 1254313809), (18, 1114945608), (21, 955667664), (23, 872566128), (24, 836209206), (27, 743297072), (28, 716750748), (36, 557472804), (42, 477833832), (46, 436283064), (48, 418104603), (49, 409571856), (54, 371648536), (56, 358375374), (63, 318555888), (69, 290855376), (72, 278736402), (84, 238916916), (92, 218141532), (98, 204785928), (108, 185824268), (112, 179187687), (126, 159277944), (138, 145427688), (144, 139368201), (147, 136523952), (161, 124652304), (168, 119458458), (184, 109070766), (189, 106185296), (196, 102392964), (207, 96951792), (216, 92912134), (252, 79638972), (276, 72713844), (294, 68261976), (322, 62326152), (336, 59729229), (368, 54535383), (378, 53092648), (392, 51196482), (414, 48475896), (432, 46456067), (441, 45507984), (483, 41550768), (504, 39819486), (552, 36356922), (588, 34130988), (621, 32317264), (644, 31163076), (756, 26546324), (784, 25598241), (828, 24237948), (882, 22753992), (966, 20775384), (1008, 19909743), (1104, 18178461), (1127, 17807472), (1176, 17065494), (1242, 16158632), (1288, 15581538), (1323, 15169328), (1449, 13850256), (1512, 13273162), (1656, 12118974), (1764, 11376996), (1932, 10387692), (2254, 8903736), (2352, 8532747), (2484, 8079316), (2576, 7790769), (2646, 7584664), (2898, 6925128), (3024, 6636581), (3312, 6059487), (3381, 5935824), (3528, 5688498), (3864, 5193846), (4347, 4616752), (4508, 4451868), (4968, 4039658), (5292, 3792332), (5796, 3462564), (6762, 2967912), (7056, 2844249), (7728, 2596923), (8694, 2308376), (9016, 2225934), (9936, 2019829), (10143, 1978608), (10584, 1896166), (11592, 1731282), (13524, 1483956), (17388, 1154188), (18032, 1112967), (20286, 989304), (21168, 948083), (23184, 865641), (27048, 741978), (30429, 659536), (34776, 577094), (40572, 494652), (41221, 486864), (54096, 370989), (60858, 329768), (69552, 288547), (81144, 247326), (82442, 243432), (121716, 164884), (123663, 162288)]