29024520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 100742400

約数和(自身を除く): 71717880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 317, 327, 420, 436, 545, 634, 654, 763, 840, 872, 951, 1090, 1268, 1308, 1526, 1585, 1635, 1902, 2180, 2219, 2289, 2536, 2616, 3052, 3170, 3270, 3804, 3815, 4360, 4438, 4578, 4755, 6104, 6340, 6540, 6657, 7608, 7630, 8876, 9156, 9510, 11095, 11445, 12680, 13080, 13314, 15260, 17752, 18312, 19020, 22190, 22890, 26628, 30520, 33285, 34553, 38040, 44380, 45780, 53256, 66570, 69106, 88760, 91560, 103659, 133140, 138212, 172765, 207318, 241871, 266280, 276424, 345530, 414636, 483742, 518295, 691060, 725613, 829272, 967484, 1036590, 1209355, 1382120, 1451226, 1934968, 2073180, 2418710, 2902452, 3628065, 4146360, 4837420, 5804904, 7256130, 9674840, 14512260, 29024520]

約数ペア:

[(1, 29024520), (2, 14512260), (3, 9674840), (4, 7256130), (5, 5804904), (6, 4837420), (7, 4146360), (8, 3628065), (10, 2902452), (12, 2418710), (14, 2073180), (15, 1934968), (20, 1451226), (21, 1382120), (24, 1209355), (28, 1036590), (30, 967484), (35, 829272), (40, 725613), (42, 691060), (56, 518295), (60, 483742), (70, 414636), (84, 345530), (105, 276424), (109, 266280), (120, 241871), (140, 207318), (168, 172765), (210, 138212), (218, 133140), (280, 103659), (317, 91560), (327, 88760), (420, 69106), (436, 66570), (545, 53256), (634, 45780), (654, 44380), (763, 38040), (840, 34553), (872, 33285), (951, 30520), (1090, 26628), (1268, 22890), (1308, 22190), (1526, 19020), (1585, 18312), (1635, 17752), (1902, 15260), (2180, 13314), (2219, 13080), (2289, 12680), (2536, 11445), (2616, 11095), (3052, 9510), (3170, 9156), (3270, 8876), (3804, 7630), (3815, 7608), (4360, 6657), (4438, 6540), (4578, 6340), (4755, 6104)]