2992711840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13723}}^1$

素因数の和:13814

約数の個数: 96

約数和(自身を含む): 7470247680

約数和(自身を除く): 4477535840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 80, 94, 116, 145, 160, 188, 232, 235, 290, 376, 464, 470, 580, 752, 928, 940, 1160, 1363, 1504, 1880, 2320, 2726, 3760, 4640, 5452, 6815, 7520, 10904, 13630, 13723, 21808, 27260, 27446, 43616, 54520, 54892, 68615, 109040, 109784, 137230, 218080, 219568, 274460, 397967, 439136, 548920, 644981, 795934, 1097840, 1289962, 1591868, 1989835, 2195680, 2579924, 3183736, 3224905, 3979670, 5159848, 6367472, 6449810, 7959340, 10319696, 12734944, 12899620, 15918680, 18704449, 20639392, 25799240, 31837360, 37408898, 51598480, 63674720, 74817796, 93522245, 103196960, 149635592, 187044490, 299271184, 374088980, 598542368, 748177960, 1496355920, 2992711840]

約数ペア:

[(1, 2992711840), (2, 1496355920), (4, 748177960), (5, 598542368), (8, 374088980), (10, 299271184), (16, 187044490), (20, 149635592), (29, 103196960), (32, 93522245), (40, 74817796), (47, 63674720), (58, 51598480), (80, 37408898), (94, 31837360), (116, 25799240), (145, 20639392), (160, 18704449), (188, 15918680), (232, 12899620), (235, 12734944), (290, 10319696), (376, 7959340), (464, 6449810), (470, 6367472), (580, 5159848), (752, 3979670), (928, 3224905), (940, 3183736), (1160, 2579924), (1363, 2195680), (1504, 1989835), (1880, 1591868), (2320, 1289962), (2726, 1097840), (3760, 795934), (4640, 644981), (5452, 548920), (6815, 439136), (7520, 397967), (10904, 274460), (13630, 219568), (13723, 218080), (21808, 137230), (27260, 109784), (27446, 109040), (43616, 68615), (54520, 54892)]