20135164344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:810

約数の個数: 256

約数和(自身を含む): 57689210880

約数和(自身を除く): 37554046536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 47, 51, 68, 69, 71, 92, 94, 102, 136, 138, 141, 142, 184, 188, 204, 213, 276, 282, 284, 376, 391, 408, 426, 552, 564, 568, 643, 782, 799, 852, 1081, 1128, 1173, 1207, 1286, 1564, 1598, 1633, 1704, 1929, 2162, 2346, 2397, 2414, 2572, 3128, 3196, 3243, 3266, 3337, 3621, 3858, 4324, 4692, 4794, 4828, 4899, 5144, 6392, 6486, 6532, 6674, 7242, 7716, 8648, 9384, 9588, 9656, 9798, 10011, 10931, 12972, 13064, 13348, 14484, 14789, 15432, 18377, 19176, 19596, 20022, 21862, 25944, 26696, 27761, 28968, 29578, 30221, 32793, 36754, 39192, 40044, 43724, 44367, 45653, 55131, 55522, 56729, 59156, 60442, 65586, 73508, 76751, 80088, 83283, 87448, 88734, 90663, 91306, 110262, 111044, 113458, 118312, 120884, 131172, 136959, 147016, 153502, 166566, 170187, 177468, 181326, 182612, 220524, 222088, 226916, 230253, 241768, 251413, 262344, 273918, 307004, 333132, 340374, 354936, 362652, 365224, 441048, 453832, 460506, 502826, 513757, 547836, 614008, 666264, 680748, 695083, 725304, 754239, 776101, 921012, 1005652, 1027514, 1050019, 1095672, 1304767, 1361496, 1390166, 1508478, 1541271, 1552202, 1842024, 2011304, 2055028, 2085249, 2100038, 2145691, 2328303, 2609534, 2780332, 3016956, 3082542, 3104404, 3150057, 3914301, 4110056, 4170498, 4200076, 4291382, 4656606, 5219068, 5560664, 6033912, 6165084, 6208808, 6300114, 6437073, 7828602, 8340996, 8400152, 8582764, 9313212, 10438136, 11816411, 12330168, 12600228, 12874146, 15657204, 16681992, 17165528, 17850323, 18626424, 23632822, 25200456, 25748292, 31314408, 35449233, 35700646, 36476747, 47265644, 49350893, 51496584, 53550969, 70898466, 71401292, 72953494, 94531288, 98701786, 107101938, 109430241, 141796932, 142802584, 145906988, 148052679, 197403572, 214203876, 218860482, 283593864, 291813976, 296105358, 394807144, 428407752, 437720964, 592210716, 838965181, 875441928, 1184421432, 1677930362, 2516895543, 3355860724, 5033791086, 6711721448, 10067582172, 20135164344]

約数ペア:

[(1, 20135164344), (2, 10067582172), (3, 6711721448), (4, 5033791086), (6, 3355860724), (8, 2516895543), (12, 1677930362), (17, 1184421432), (23, 875441928), (24, 838965181), (34, 592210716), (46, 437720964), (47, 428407752), (51, 394807144), (68, 296105358), (69, 291813976), (71, 283593864), (92, 218860482), (94, 214203876), (102, 197403572), (136, 148052679), (138, 145906988), (141, 142802584), (142, 141796932), (184, 109430241), (188, 107101938), (204, 98701786), (213, 94531288), (276, 72953494), (282, 71401292), (284, 70898466), (376, 53550969), (391, 51496584), (408, 49350893), (426, 47265644), (552, 36476747), (564, 35700646), (568, 35449233), (643, 31314408), (782, 25748292), (799, 25200456), (852, 23632822), (1081, 18626424), (1128, 17850323), (1173, 17165528), (1207, 16681992), (1286, 15657204), (1564, 12874146), (1598, 12600228), (1633, 12330168), (1704, 11816411), (1929, 10438136), (2162, 9313212), (2346, 8582764), (2397, 8400152), (2414, 8340996), (2572, 7828602), (3128, 6437073), (3196, 6300114), (3243, 6208808), (3266, 6165084), (3337, 6033912), (3621, 5560664), (3858, 5219068), (4324, 4656606), (4692, 4291382), (4794, 4200076), (4828, 4170498), (4899, 4110056), (5144, 3914301), (6392, 3150057), (6486, 3104404), (6532, 3082542), (6674, 3016956), (7242, 2780332), (7716, 2609534), (8648, 2328303), (9384, 2145691), (9588, 2100038), (9656, 2085249), (9798, 2055028), (10011, 2011304), (10931, 1842024), (12972, 1552202), (13064, 1541271), (13348, 1508478), (14484, 1390166), (14789, 1361496), (15432, 1304767), (18377, 1095672), (19176, 1050019), (19596, 1027514), (20022, 1005652), (21862, 921012), (25944, 776101), (26696, 754239), (27761, 725304), (28968, 695083), (29578, 680748), (30221, 666264), (32793, 614008), (36754, 547836), (39192, 513757), (40044, 502826), (43724, 460506), (44367, 453832), (45653, 441048), (55131, 365224), (55522, 362652), (56729, 354936), (59156, 340374), (60442, 333132), (65586, 307004), (73508, 273918), (76751, 262344), (80088, 251413), (83283, 241768), (87448, 230253), (88734, 226916), (90663, 222088), (91306, 220524), (110262, 182612), (111044, 181326), (113458, 177468), (118312, 170187), (120884, 166566), (131172, 153502), (136959, 147016)]