2859508680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{69473}}^1$

素因数の和:69508

約数の個数: 128

約数和(自身を含む): 10004256000

約数和(自身を除く): 7144747320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 69473, 138946, 208419, 277892, 347365, 416838, 486311, 555784, 694730, 833676, 972622, 1042095, 1389460, 1458933, 1667352, 1945244, 2084190, 2431555, 2778920, 2917866, 3404177, 3890488, 4168380, 4863110, 5835732, 6808354, 7294665, 8336760, 9726220, 10212531, 11671464, 13616708, 14589330, 17020885, 19452440, 20425062, 23829239, 27233416, 29178660, 34041770, 40850124, 47658478, 51062655, 58357320, 68083540, 71487717, 81700248, 95316956, 102125310, 119146195, 136167080, 142975434, 190633912, 204250620, 238292390, 285950868, 357438585, 408501240, 476584780, 571901736, 714877170, 953169560, 1429754340, 2859508680]

約数ペア:

[(1, 2859508680), (2, 1429754340), (3, 953169560), (4, 714877170), (5, 571901736), (6, 476584780), (7, 408501240), (8, 357438585), (10, 285950868), (12, 238292390), (14, 204250620), (15, 190633912), (20, 142975434), (21, 136167080), (24, 119146195), (28, 102125310), (30, 95316956), (35, 81700248), (40, 71487717), (42, 68083540), (49, 58357320), (56, 51062655), (60, 47658478), (70, 40850124), (84, 34041770), (98, 29178660), (105, 27233416), (120, 23829239), (140, 20425062), (147, 19452440), (168, 17020885), (196, 14589330), (210, 13616708), (245, 11671464), (280, 10212531), (294, 9726220), (343, 8336760), (392, 7294665), (420, 6808354), (490, 5835732), (588, 4863110), (686, 4168380), (735, 3890488), (840, 3404177), (980, 2917866), (1029, 2778920), (1176, 2431555), (1372, 2084190), (1470, 1945244), (1715, 1667352), (1960, 1458933), (2058, 1389460), (2744, 1042095), (2940, 972622), (3430, 833676), (4116, 694730), (5145, 555784), (5880, 486311), (6860, 416838), (8232, 347365), (10290, 277892), (13720, 208419), (20580, 138946), (41160, 69473)]