20343265656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{733}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 60914718720

約数和(自身を除く): 40571453064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 733, 744, 868, 876, 1022, 1302, 1466, 1533, 1736, 1752, 2044, 2199, 2263, 2604, 2932, 3066, 4088, 4398, 4526, 5131, 5208, 5329, 5864, 6132, 6789, 8796, 9052, 10262, 10658, 12264, 13578, 15393, 15841, 15987, 17592, 18104, 20524, 21316, 22723, 27156, 30786, 31682, 31974, 37303, 41048, 42632, 45446, 47523, 53509, 54312, 61572, 63364, 63948, 68169, 74606, 90892, 95046, 107018, 111909, 123144, 126728, 127896, 136338, 149212, 159061, 160527, 165199, 181784, 190092, 214036, 223818, 272676, 298424, 318122, 321054, 330398, 374563, 380184, 428072, 447636, 477183, 495597, 545352, 636244, 642108, 660796, 749126, 895272, 954366, 991194, 1123689, 1156393, 1272488, 1284216, 1321592, 1498252, 1658779, 1908732, 1982388, 2247378, 2312786, 2996504, 3317558, 3469179, 3817464, 3906157, 3964776, 4494756, 4625572, 4976337, 6635116, 6938358, 7812314, 8989512, 9251144, 9952674, 11611453, 11718471, 13270232, 13876716, 15624628, 19905348, 23222906, 23436942, 27343099, 27753432, 31249256, 34834359, 39810696, 46445812, 46873884, 54686198, 69668718, 82029297, 92891624, 93747768, 109372396, 121090867, 139337436, 164058594, 218744792, 242181734, 278674872, 328117188, 363272601, 484363468, 656234376, 726545202, 847636069, 968726936, 1453090404, 1695272138, 2542908207, 2906180808, 3390544276, 5085816414, 6781088552, 10171632828, 20343265656]

約数ペア:

[(1, 20343265656), (2, 10171632828), (3, 6781088552), (4, 5085816414), (6, 3390544276), (7, 2906180808), (8, 2542908207), (12, 1695272138), (14, 1453090404), (21, 968726936), (24, 847636069), (28, 726545202), (31, 656234376), (42, 484363468), (56, 363272601), (62, 328117188), (73, 278674872), (84, 242181734), (93, 218744792), (124, 164058594), (146, 139337436), (168, 121090867), (186, 109372396), (217, 93747768), (219, 92891624), (248, 82029297), (292, 69668718), (372, 54686198), (434, 46873884), (438, 46445812), (511, 39810696), (584, 34834359), (651, 31249256), (733, 27753432), (744, 27343099), (868, 23436942), (876, 23222906), (1022, 19905348), (1302, 15624628), (1466, 13876716), (1533, 13270232), (1736, 11718471), (1752, 11611453), (2044, 9952674), (2199, 9251144), (2263, 8989512), (2604, 7812314), (2932, 6938358), (3066, 6635116), (4088, 4976337), (4398, 4625572), (4526, 4494756), (5131, 3964776), (5208, 3906157), (5329, 3817464), (5864, 3469179), (6132, 3317558), (6789, 2996504), (8796, 2312786), (9052, 2247378), (10262, 1982388), (10658, 1908732), (12264, 1658779), (13578, 1498252), (15393, 1321592), (15841, 1284216), (15987, 1272488), (17592, 1156393), (18104, 1123689), (20524, 991194), (21316, 954366), (22723, 895272), (27156, 749126), (30786, 660796), (31682, 642108), (31974, 636244), (37303, 545352), (41048, 495597), (42632, 477183), (45446, 447636), (47523, 428072), (53509, 380184), (54312, 374563), (61572, 330398), (63364, 321054), (63948, 318122), (68169, 298424), (74606, 272676), (90892, 223818), (95046, 214036), (107018, 190092), (111909, 181784), (123144, 165199), (126728, 160527), (127896, 159061), (136338, 149212)]