2520878796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{2399}}^1$

素因数の和:2544

約数の個数: 108

約数和(自身を含む): 6838977600

約数和(自身を除く): 4318098804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 289, 303, 306, 404, 578, 606, 612, 867, 909, 1156, 1212, 1717, 1734, 1818, 2399, 2601, 3434, 3468, 3636, 4798, 5151, 5202, 6868, 7197, 9596, 10302, 10404, 14394, 15453, 20604, 21591, 28788, 29189, 30906, 40783, 43182, 58378, 61812, 81566, 86364, 87567, 116756, 122349, 163132, 175134, 242299, 244698, 262701, 350268, 367047, 484598, 489396, 525402, 693311, 726897, 734094, 969196, 1050804, 1386622, 1453794, 1468188, 2079933, 2180691, 2773244, 2907588, 4119083, 4159866, 4361382, 6239799, 8238166, 8319732, 8722764, 12357249, 12479598, 16476332, 24714498, 24959196, 37071747, 49428996, 70024411, 74143494, 140048822, 148286988, 210073233, 280097644, 420146466, 630219699, 840292932, 1260439398, 2520878796]

約数ペア:

[(1, 2520878796), (2, 1260439398), (3, 840292932), (4, 630219699), (6, 420146466), (9, 280097644), (12, 210073233), (17, 148286988), (18, 140048822), (34, 74143494), (36, 70024411), (51, 49428996), (68, 37071747), (101, 24959196), (102, 24714498), (153, 16476332), (202, 12479598), (204, 12357249), (289, 8722764), (303, 8319732), (306, 8238166), (404, 6239799), (578, 4361382), (606, 4159866), (612, 4119083), (867, 2907588), (909, 2773244), (1156, 2180691), (1212, 2079933), (1717, 1468188), (1734, 1453794), (1818, 1386622), (2399, 1050804), (2601, 969196), (3434, 734094), (3468, 726897), (3636, 693311), (4798, 525402), (5151, 489396), (5202, 484598), (6868, 367047), (7197, 350268), (9596, 262701), (10302, 244698), (10404, 242299), (14394, 175134), (15453, 163132), (20604, 122349), (21591, 116756), (28788, 87567), (29189, 86364), (30906, 81566), (40783, 61812), (43182, 58378)]