15704673760

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 37367295840

約数和(自身を除く): 21662622080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 617, 619, 1028, 1234, 1238, 1285, 2056, 2468, 2476, 2570, 3085, 3095, 4112, 4936, 4952, 5140, 6170, 6190, 8224, 9872, 9904, 10280, 12340, 12380, 19744, 19808, 20560, 24680, 24760, 41120, 49360, 49520, 98720, 99040, 158569, 159083, 317138, 318166, 381923, 634276, 636332, 763846, 792845, 795415, 1268552, 1272664, 1527692, 1585690, 1590830, 1909615, 2537104, 2545328, 3055384, 3171380, 3181660, 3819230, 5074208, 5090656, 6110768, 6342760, 6363320, 7638460, 12221536, 12685520, 12726640, 15276920, 25371040, 25453280, 30553840, 61107680, 98154211, 196308422, 392616844, 490771055, 785233688, 981542110, 1570467376, 1963084220, 3140934752, 3926168440, 7852336880, 15704673760]

約数ペア:

[(1, 15704673760), (2, 7852336880), (4, 3926168440), (5, 3140934752), (8, 1963084220), (10, 1570467376), (16, 981542110), (20, 785233688), (32, 490771055), (40, 392616844), (80, 196308422), (160, 98154211), (257, 61107680), (514, 30553840), (617, 25453280), (619, 25371040), (1028, 15276920), (1234, 12726640), (1238, 12685520), (1285, 12221536), (2056, 7638460), (2468, 6363320), (2476, 6342760), (2570, 6110768), (3085, 5090656), (3095, 5074208), (4112, 3819230), (4936, 3181660), (4952, 3171380), (5140, 3055384), (6170, 2545328), (6190, 2537104), (8224, 1909615), (9872, 1590830), (9904, 1585690), (10280, 1527692), (12340, 1272664), (12380, 1268552), (19744, 795415), (19808, 792845), (20560, 763846), (24680, 636332), (24760, 634276), (41120, 381923), (49360, 318166), (49520, 317138), (98720, 159083), (99040, 158569)]