23699144420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1\times {\mathrm{1811}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 57308138496

約数和(自身を除く): 33608994076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 443, 844, 886, 1055, 1477, 1772, 1811, 2110, 2215, 2954, 3101, 3622, 4220, 4430, 5908, 6202, 7244, 7385, 8860, 9055, 12404, 12677, 14770, 15505, 18110, 25354, 29540, 31010, 36220, 50708, 62020, 63385, 93473, 126770, 186946, 253540, 373892, 382121, 467365, 654311, 764242, 802273, 934730, 1308622, 1528484, 1604546, 1869460, 1910605, 2617244, 2674847, 3209092, 3271555, 3821210, 4011365, 5349694, 5615911, 6543110, 7642420, 8022730, 10699388, 11231822, 13086220, 13374235, 16045460, 22463644, 26748470, 28079555, 53496940, 56159110, 112318220, 169279603, 338559206, 677118412, 846398015, 1184957221, 1692796030, 2369914442, 3385592060, 4739828884, 5924786105, 11849572210, 23699144420]

約数ペア:

[(1, 23699144420), (2, 11849572210), (4, 5924786105), (5, 4739828884), (7, 3385592060), (10, 2369914442), (14, 1692796030), (20, 1184957221), (28, 846398015), (35, 677118412), (70, 338559206), (140, 169279603), (211, 112318220), (422, 56159110), (443, 53496940), (844, 28079555), (886, 26748470), (1055, 22463644), (1477, 16045460), (1772, 13374235), (1811, 13086220), (2110, 11231822), (2215, 10699388), (2954, 8022730), (3101, 7642420), (3622, 6543110), (4220, 5615911), (4430, 5349694), (5908, 4011365), (6202, 3821210), (7244, 3271555), (7385, 3209092), (8860, 2674847), (9055, 2617244), (12404, 1910605), (12677, 1869460), (14770, 1604546), (15505, 1528484), (18110, 1308622), (25354, 934730), (29540, 802273), (31010, 764242), (36220, 654311), (50708, 467365), (62020, 382121), (63385, 373892), (93473, 253540), (126770, 186946)]