2545177920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11093}}^1$

素因数の和:11352

約数の個数: 112

約数和(自身を含む): 8115482880

約数和(自身を除く): 5570304960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11093, 11472, 14340, 15296, 19120, 22186, 22944, 28680, 33279, 38240, 44372, 45888, 55465, 57360, 66558, 76480, 88744, 110930, 114720, 133116, 166395, 177488, 221860, 229440, 266232, 332790, 354976, 443720, 532464, 665580, 709952, 887440, 1064928, 1331160, 1774880, 2129856, 2651227, 2662320, 3549760, 5302454, 5324640, 7953681, 10604908, 10649280, 13256135, 15907362, 21209816, 26512270, 31814724, 39768405, 42419632, 53024540, 63629448, 79536810, 84839264, 106049080, 127258896, 159073620, 169678528, 212098160, 254517792, 318147240, 424196320, 509035584, 636294480, 848392640, 1272588960, 2545177920]

約数ペア:

[(1, 2545177920), (2, 1272588960), (3, 848392640), (4, 636294480), (5, 509035584), (6, 424196320), (8, 318147240), (10, 254517792), (12, 212098160), (15, 169678528), (16, 159073620), (20, 127258896), (24, 106049080), (30, 84839264), (32, 79536810), (40, 63629448), (48, 53024540), (60, 42419632), (64, 39768405), (80, 31814724), (96, 26512270), (120, 21209816), (160, 15907362), (192, 13256135), (239, 10649280), (240, 10604908), (320, 7953681), (478, 5324640), (480, 5302454), (717, 3549760), (956, 2662320), (960, 2651227), (1195, 2129856), (1434, 1774880), (1912, 1331160), (2390, 1064928), (2868, 887440), (3585, 709952), (3824, 665580), (4780, 532464), (5736, 443720), (7170, 354976), (7648, 332790), (9560, 266232), (11093, 229440), (11472, 221860), (14340, 177488), (15296, 166395), (19120, 133116), (22186, 114720), (22944, 110930), (28680, 88744), (33279, 76480), (38240, 66558), (44372, 57360), (45888, 55465)]