4160831640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{5807}}^1$

素因数の和:6681

約数の個数: 128

約数和(自身を含む): 14284892160

約数和(自身を除く): 10124060520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 853, 1706, 2559, 3412, 4265, 5118, 5807, 5971, 6824, 8530, 10236, 11614, 11942, 12795, 17060, 17421, 17913, 20472, 23228, 23884, 25590, 29035, 29855, 34120, 34842, 35826, 40649, 46456, 47768, 51180, 58070, 59710, 69684, 71652, 81298, 87105, 89565, 102360, 116140, 119420, 121947, 139368, 143304, 162596, 174210, 179130, 203245, 232280, 238840, 243894, 325192, 348420, 358260, 406490, 487788, 609735, 696840, 716520, 812980, 975576, 1219470, 1625960, 2438940, 4877880, 4953371, 9906742, 14860113, 19813484, 24766855, 29720226, 34673597, 39626968, 49533710, 59440452, 69347194, 74300565, 99067420, 104020791, 118880904, 138694388, 148601130, 173367985, 198134840, 208041582, 277388776, 297202260, 346735970, 416083164, 520103955, 594404520, 693471940, 832166328, 1040207910, 1386943880, 2080415820, 4160831640]

約数ペア:

[(1, 4160831640), (2, 2080415820), (3, 1386943880), (4, 1040207910), (5, 832166328), (6, 693471940), (7, 594404520), (8, 520103955), (10, 416083164), (12, 346735970), (14, 297202260), (15, 277388776), (20, 208041582), (21, 198134840), (24, 173367985), (28, 148601130), (30, 138694388), (35, 118880904), (40, 104020791), (42, 99067420), (56, 74300565), (60, 69347194), (70, 59440452), (84, 49533710), (105, 39626968), (120, 34673597), (140, 29720226), (168, 24766855), (210, 19813484), (280, 14860113), (420, 9906742), (840, 4953371), (853, 4877880), (1706, 2438940), (2559, 1625960), (3412, 1219470), (4265, 975576), (5118, 812980), (5807, 716520), (5971, 696840), (6824, 609735), (8530, 487788), (10236, 406490), (11614, 358260), (11942, 348420), (12795, 325192), (17060, 243894), (17421, 238840), (17913, 232280), (20472, 203245), (23228, 179130), (23884, 174210), (25590, 162596), (29035, 143304), (29855, 139368), (34120, 121947), (34842, 119420), (35826, 116140), (40649, 102360), (46456, 89565), (47768, 87105), (51180, 81298), (58070, 71652), (59710, 69684)]