50138675840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{7411}}^1$

素因数の和:7503

約数の個数: 192

約数和(自身を含む): 135131729760

約数和(自身を除く): 84993053920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 961, 992, 1240, 1364, 1408, 1705, 1760, 1922, 1984, 2480, 2728, 3410, 3520, 3844, 3968, 4805, 4960, 5456, 6820, 7040, 7411, 7688, 9610, 9920, 10571, 10912, 13640, 14822, 15376, 19220, 19840, 21142, 21824, 27280, 29644, 30752, 37055, 38440, 42284, 43648, 52855, 54560, 59288, 61504, 74110, 76880, 81521, 84568, 105710, 109120, 118576, 123008, 148220, 153760, 163042, 169136, 211420, 218240, 229741, 237152, 296440, 307520, 326084, 338272, 407605, 422840, 459482, 474304, 592880, 615040, 652168, 676544, 815210, 845680, 918964, 948608, 1148705, 1185760, 1304336, 1353088, 1630420, 1691360, 1837928, 2297410, 2371520, 2527151, 2608672, 3260840, 3382720, 3675856, 4594820, 4743040, 5054302, 5217344, 6521680, 6765440, 7121971, 7351712, 9189640, 10108604, 10434688, 12635755, 13043360, 14243942, 14703424, 18379280, 20217208, 25271510, 26086720, 28487884, 29406848, 35609855, 36758560, 40434416, 50543020, 52173440, 56975768, 71219710, 73517120, 78341681, 80868832, 101086040, 113951536, 142439420, 147034240, 156683362, 161737664, 202172080, 227903072, 284878840, 313366724, 323475328, 391708405, 404344160, 455806144, 569757680, 626733448, 783416810, 808688320, 911612288, 1139515360, 1253466896, 1566833620, 1617376640, 2279030720, 2506933792, 3133667240, 4558061440, 5013867584, 6267334480, 10027735168, 12534668960, 25069337920, 50138675840]

約数ペア:

[(1, 50138675840), (2, 25069337920), (4, 12534668960), (5, 10027735168), (8, 6267334480), (10, 5013867584), (11, 4558061440), (16, 3133667240), (20, 2506933792), (22, 2279030720), (31, 1617376640), (32, 1566833620), (40, 1253466896), (44, 1139515360), (55, 911612288), (62, 808688320), (64, 783416810), (80, 626733448), (88, 569757680), (110, 455806144), (124, 404344160), (128, 391708405), (155, 323475328), (160, 313366724), (176, 284878840), (220, 227903072), (248, 202172080), (310, 161737664), (320, 156683362), (341, 147034240), (352, 142439420), (440, 113951536), (496, 101086040), (620, 80868832), (640, 78341681), (682, 73517120), (704, 71219710), (880, 56975768), (961, 52173440), (992, 50543020), (1240, 40434416), (1364, 36758560), (1408, 35609855), (1705, 29406848), (1760, 28487884), (1922, 26086720), (1984, 25271510), (2480, 20217208), (2728, 18379280), (3410, 14703424), (3520, 14243942), (3844, 13043360), (3968, 12635755), (4805, 10434688), (4960, 10108604), (5456, 9189640), (6820, 7351712), (7040, 7121971), (7411, 6765440), (7688, 6521680), (9610, 5217344), (9920, 5054302), (10571, 4743040), (10912, 4594820), (13640, 3675856), (14822, 3382720), (15376, 3260840), (19220, 2608672), (19840, 2527151), (21142, 2371520), (21824, 2297410), (27280, 1837928), (29644, 1691360), (30752, 1630420), (37055, 1353088), (38440, 1304336), (42284, 1185760), (43648, 1148705), (52855, 948608), (54560, 918964), (59288, 845680), (61504, 815210), (74110, 676544), (76880, 652168), (81521, 615040), (84568, 592880), (105710, 474304), (109120, 459482), (118576, 422840), (123008, 407605), (148220, 338272), (153760, 326084), (163042, 307520), (169136, 296440), (211420, 237152), (218240, 229741)]