2996366920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 7103376000

約数和(自身を除く): 4107009080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 59, 82, 118, 164, 173, 179, 205, 236, 295, 328, 346, 358, 410, 472, 590, 692, 716, 820, 865, 895, 1180, 1384, 1432, 1640, 1730, 1790, 2360, 2419, 3460, 3580, 4838, 6920, 7093, 7160, 7339, 9676, 10207, 10561, 12095, 14186, 14678, 19352, 20414, 21122, 24190, 28372, 29356, 30967, 35465, 36695, 40828, 42244, 48380, 51035, 52805, 56744, 58712, 61934, 70930, 73390, 81656, 84488, 96760, 102070, 105610, 123868, 141860, 146780, 154835, 204140, 211220, 247736, 283720, 293560, 309670, 408280, 418487, 422440, 433001, 619340, 836974, 866002, 1238680, 1269647, 1673948, 1732004, 1827053, 2092435, 2165005, 2539294, 3347896, 3464008, 3654106, 4184870, 4330010, 5078588, 6348235, 7308212, 8369740, 8660020, 9135265, 10157176, 12696470, 14616424, 16739480, 17320040, 18270530, 25392940, 36541060, 50785880, 73082120, 74909173, 149818346, 299636692, 374545865, 599273384, 749091730, 1498183460, 2996366920]

約数ペア:

[(1, 2996366920), (2, 1498183460), (4, 749091730), (5, 599273384), (8, 374545865), (10, 299636692), (20, 149818346), (40, 74909173), (41, 73082120), (59, 50785880), (82, 36541060), (118, 25392940), (164, 18270530), (173, 17320040), (179, 16739480), (205, 14616424), (236, 12696470), (295, 10157176), (328, 9135265), (346, 8660020), (358, 8369740), (410, 7308212), (472, 6348235), (590, 5078588), (692, 4330010), (716, 4184870), (820, 3654106), (865, 3464008), (895, 3347896), (1180, 2539294), (1384, 2165005), (1432, 2092435), (1640, 1827053), (1730, 1732004), (1790, 1673948), (2360, 1269647), (2419, 1238680), (3460, 866002), (3580, 836974), (4838, 619340), (6920, 433001), (7093, 422440), (7160, 418487), (7339, 408280), (9676, 309670), (10207, 293560), (10561, 283720), (12095, 247736), (14186, 211220), (14678, 204140), (19352, 154835), (20414, 146780), (21122, 141860), (24190, 123868), (28372, 105610), (29356, 102070), (30967, 96760), (35465, 84488), (36695, 81656), (40828, 73390), (42244, 70930), (48380, 61934), (51035, 58712), (52805, 56744)]