20349466896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{1163}}^1$

素因数の和:2285

約数の個数: 160

約数和(自身を含む): 59304775680

約数和(自身を除く): 38955308784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1069, 1163, 1364, 1488, 2046, 2138, 2326, 2728, 3207, 3489, 4092, 4276, 4652, 5456, 6414, 6978, 8184, 8552, 9304, 11759, 12793, 12828, 13956, 16368, 17104, 18608, 23518, 25586, 25656, 27912, 33139, 35277, 36053, 38379, 47036, 51172, 51312, 55824, 66278, 70554, 72106, 76758, 94072, 99417, 102344, 108159, 132556, 141108, 144212, 153516, 188144, 198834, 204688, 216318, 265112, 282216, 288424, 307032, 364529, 396583, 397668, 432636, 530224, 564432, 576848, 614064, 729058, 793166, 795336, 865272, 1093587, 1189749, 1243247, 1458116, 1586332, 1590672, 1730544, 2187174, 2379498, 2486494, 2916232, 3172664, 3729741, 4374348, 4758996, 4972988, 5832464, 6345328, 7459482, 8748696, 9517992, 9945976, 13675717, 14918964, 17497392, 19035984, 19891952, 27351434, 29837928, 38540657, 41027151, 54702868, 59675856, 77081314, 82054302, 109405736, 115621971, 154162628, 164108604, 218811472, 231243942, 308325256, 328217208, 423947227, 462487884, 616650512, 656434416, 847894454, 924975768, 1271841681, 1695788908, 1849951536, 2543683362, 3391577816, 5087366724, 6783155632, 10174733448, 20349466896]

約数ペア:

[(1, 20349466896), (2, 10174733448), (3, 6783155632), (4, 5087366724), (6, 3391577816), (8, 2543683362), (11, 1849951536), (12, 1695788908), (16, 1271841681), (22, 924975768), (24, 847894454), (31, 656434416), (33, 616650512), (44, 462487884), (48, 423947227), (62, 328217208), (66, 308325256), (88, 231243942), (93, 218811472), (124, 164108604), (132, 154162628), (176, 115621971), (186, 109405736), (248, 82054302), (264, 77081314), (341, 59675856), (372, 54702868), (496, 41027151), (528, 38540657), (682, 29837928), (744, 27351434), (1023, 19891952), (1069, 19035984), (1163, 17497392), (1364, 14918964), (1488, 13675717), (2046, 9945976), (2138, 9517992), (2326, 8748696), (2728, 7459482), (3207, 6345328), (3489, 5832464), (4092, 4972988), (4276, 4758996), (4652, 4374348), (5456, 3729741), (6414, 3172664), (6978, 2916232), (8184, 2486494), (8552, 2379498), (9304, 2187174), (11759, 1730544), (12793, 1590672), (12828, 1586332), (13956, 1458116), (16368, 1243247), (17104, 1189749), (18608, 1093587), (23518, 865272), (25586, 795336), (25656, 793166), (27912, 729058), (33139, 614064), (35277, 576848), (36053, 564432), (38379, 530224), (47036, 432636), (51172, 397668), (51312, 396583), (55824, 364529), (66278, 307032), (70554, 288424), (72106, 282216), (76758, 265112), (94072, 216318), (99417, 204688), (102344, 198834), (108159, 188144), (132556, 153516), (141108, 144212)]