15812241120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281557}}^1$

素因数の和:281594

約数の個数: 192

約数和(自身を含む): 59600197440

約数和(自身を除く): 43787956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 281557, 563114, 844671, 1126228, 1407785, 1689342, 2252456, 2534013, 2815570, 3378684, 3660241, 4223355, 4504912, 5068026, 5631140, 6757368, 7320482, 7602039, 8446710, 9009824, 10136052, 10980723, 11262280, 12670065, 13514736, 14640964, 15204078, 16893420, 18301205, 20272104, 21961446, 22524560, 25340130, 27029472, 29281928, 30408156, 32942169, 33786840, 36602410, 38010195, 40544208, 43922892, 45049120, 50680260, 54903615, 58563856, 60816312, 65884338, 67573680, 73204820, 76020390, 81088416, 87845784, 98826507, 101360520, 109807230, 117127712, 121632624, 131768676, 135147360, 146409640, 152040780, 164710845, 175691568, 197653014, 202721040, 219614460, 243265248, 263537352, 292819280, 304081560, 329421690, 351383136, 395306028, 405442080, 439228920, 494132535, 527074704, 585638560, 608163120, 658843380, 790612056, 878457840, 988265070, 1054149408, 1216326240, 1317686760, 1581224112, 1756915680, 1976530140, 2635373520, 3162448224, 3953060280, 5270747040, 7906120560, 15812241120]

約数ペア:

[(1, 15812241120), (2, 7906120560), (3, 5270747040), (4, 3953060280), (5, 3162448224), (6, 2635373520), (8, 1976530140), (9, 1756915680), (10, 1581224112), (12, 1317686760), (13, 1216326240), (15, 1054149408), (16, 988265070), (18, 878457840), (20, 790612056), (24, 658843380), (26, 608163120), (27, 585638560), (30, 527074704), (32, 494132535), (36, 439228920), (39, 405442080), (40, 395306028), (45, 351383136), (48, 329421690), (52, 304081560), (54, 292819280), (60, 263537352), (65, 243265248), (72, 219614460), (78, 202721040), (80, 197653014), (90, 175691568), (96, 164710845), (104, 152040780), (108, 146409640), (117, 135147360), (120, 131768676), (130, 121632624), (135, 117127712), (144, 109807230), (156, 101360520), (160, 98826507), (180, 87845784), (195, 81088416), (208, 76020390), (216, 73204820), (234, 67573680), (240, 65884338), (260, 60816312), (270, 58563856), (288, 54903615), (312, 50680260), (351, 45049120), (360, 43922892), (390, 40544208), (416, 38010195), (432, 36602410), (468, 33786840), (480, 32942169), (520, 30408156), (540, 29281928), (585, 27029472), (624, 25340130), (702, 22524560), (720, 21961446), (780, 20272104), (864, 18301205), (936, 16893420), (1040, 15204078), (1080, 14640964), (1170, 13514736), (1248, 12670065), (1404, 11262280), (1440, 10980723), (1560, 10136052), (1755, 9009824), (1872, 8446710), (2080, 7602039), (2160, 7320482), (2340, 6757368), (2808, 5631140), (3120, 5068026), (3510, 4504912), (3744, 4223355), (4320, 3660241), (4680, 3378684), (5616, 2815570), (6240, 2534013), (7020, 2252456), (9360, 1689342), (11232, 1407785), (14040, 1126228), (18720, 844671), (28080, 563114), (56160, 281557)]