614790080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 1533119616

約数和(自身を除く): 918329536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 160, 164, 188, 205, 235, 320, 328, 376, 410, 470, 656, 752, 820, 940, 997, 1312, 1504, 1640, 1880, 1927, 1994, 2624, 3008, 3280, 3760, 3854, 3988, 4985, 6560, 7520, 7708, 7976, 9635, 9970, 13120, 15040, 15416, 15952, 19270, 19940, 30832, 31904, 38540, 39880, 40877, 46859, 61664, 63808, 77080, 79760, 81754, 93718, 123328, 154160, 159520, 163508, 187436, 204385, 234295, 308320, 319040, 327016, 374872, 408770, 468590, 616640, 654032, 749744, 817540, 937180, 1308064, 1499488, 1635080, 1874360, 1921219, 2616128, 2998976, 3270160, 3748720, 3842438, 6540320, 7497440, 7684876, 9606095, 13080640, 14994880, 15369752, 19212190, 30739504, 38424380, 61479008, 76848760, 122958016, 153697520, 307395040, 614790080]

約数ペア:

[(1, 614790080), (2, 307395040), (4, 153697520), (5, 122958016), (8, 76848760), (10, 61479008), (16, 38424380), (20, 30739504), (32, 19212190), (40, 15369752), (41, 14994880), (47, 13080640), (64, 9606095), (80, 7684876), (82, 7497440), (94, 6540320), (160, 3842438), (164, 3748720), (188, 3270160), (205, 2998976), (235, 2616128), (320, 1921219), (328, 1874360), (376, 1635080), (410, 1499488), (470, 1308064), (656, 937180), (752, 817540), (820, 749744), (940, 654032), (997, 616640), (1312, 468590), (1504, 408770), (1640, 374872), (1880, 327016), (1927, 319040), (1994, 308320), (2624, 234295), (3008, 204385), (3280, 187436), (3760, 163508), (3854, 159520), (3988, 154160), (4985, 123328), (6560, 93718), (7520, 81754), (7708, 79760), (7976, 77080), (9635, 63808), (9970, 61664), (13120, 46859), (15040, 40877), (15416, 39880), (15952, 38540), (19270, 31904), (19940, 30832)]