15705012792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{1663}}^1$

素因数の和:2585

約数の個数: 128

約数和(自身を含む): 45622886400

約数和(自身を除く): 29917873608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 839, 938, 1407, 1608, 1663, 1678, 1876, 2517, 2814, 3326, 3356, 3752, 4989, 5034, 5628, 5873, 6652, 6712, 9978, 10068, 11256, 11641, 11746, 13304, 17619, 19956, 20136, 23282, 23492, 34923, 35238, 39912, 46564, 46984, 56213, 69846, 70476, 93128, 111421, 112426, 139692, 140952, 168639, 222842, 224852, 279384, 334263, 337278, 393491, 445684, 449704, 668526, 674556, 779947, 786982, 891368, 1180473, 1337052, 1349112, 1395257, 1559894, 1573964, 2339841, 2360946, 2674104, 2790514, 3119788, 3147928, 4185771, 4679682, 4721892, 5581028, 6239576, 8371542, 9359364, 9443784, 9766799, 11162056, 16743084, 18718728, 19533598, 29300397, 33486168, 39067196, 58600794, 78134392, 93482219, 117201588, 186964438, 234403176, 280446657, 373928876, 560893314, 654375533, 747857752, 1121786628, 1308751066, 1963126599, 2243573256, 2617502132, 3926253198, 5235004264, 7852506396, 15705012792]

約数ペア:

[(1, 15705012792), (2, 7852506396), (3, 5235004264), (4, 3926253198), (6, 2617502132), (7, 2243573256), (8, 1963126599), (12, 1308751066), (14, 1121786628), (21, 747857752), (24, 654375533), (28, 560893314), (42, 373928876), (56, 280446657), (67, 234403176), (84, 186964438), (134, 117201588), (168, 93482219), (201, 78134392), (268, 58600794), (402, 39067196), (469, 33486168), (536, 29300397), (804, 19533598), (839, 18718728), (938, 16743084), (1407, 11162056), (1608, 9766799), (1663, 9443784), (1678, 9359364), (1876, 8371542), (2517, 6239576), (2814, 5581028), (3326, 4721892), (3356, 4679682), (3752, 4185771), (4989, 3147928), (5034, 3119788), (5628, 2790514), (5873, 2674104), (6652, 2360946), (6712, 2339841), (9978, 1573964), (10068, 1559894), (11256, 1395257), (11641, 1349112), (11746, 1337052), (13304, 1180473), (17619, 891368), (19956, 786982), (20136, 779947), (23282, 674556), (23492, 668526), (34923, 449704), (35238, 445684), (39912, 393491), (46564, 337278), (46984, 334263), (56213, 279384), (69846, 224852), (70476, 222842), (93128, 168639), (111421, 140952), (112426, 139692)]