2758906560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2081}}^1$

素因数の和:3482

約数の個数: 112

約数和(自身を含む): 8770083552

約数和(自身を除く): 6011176992

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, 240, 320, 480, 960, 1381, 2081, 2762, 4143, 4162, 5524, 6243, 6905, 8286, 8324, 10405, 11048, 12486, 13810, 16572, 16648, 20715, 20810, 22096, 24972, 27620, 31215, 33144, 33296, 41430, 41620, 44192, 49944, 55240, 62430, 66288, 66592, 82860, 83240, 88384, 99888, 110480, 124860, 132576, 133184, 165720, 166480, 199776, 220960, 249720, 265152, 331440, 332960, 399552, 441920, 499440, 662880, 665920, 998880, 1325760, 1997760, 2873861, 5747722, 8621583, 11495444, 14369305, 17243166, 22990888, 28738610, 34486332, 43107915, 45981776, 57477220, 68972664, 86215830, 91963552, 114954440, 137945328, 172431660, 183927104, 229908880, 275890656, 344863320, 459817760, 551781312, 689726640, 919635520, 1379453280, 2758906560]

約数ペア:

[(1, 2758906560), (2, 1379453280), (3, 919635520), (4, 689726640), (5, 551781312), (6, 459817760), (8, 344863320), (10, 275890656), (12, 229908880), (15, 183927104), (16, 172431660), (20, 137945328), (24, 114954440), (30, 91963552), (32, 86215830), (40, 68972664), (48, 57477220), (60, 45981776), (64, 43107915), (80, 34486332), (96, 28738610), (120, 22990888), (160, 17243166), (192, 14369305), (240, 11495444), (320, 8621583), (480, 5747722), (960, 2873861), (1381, 1997760), (2081, 1325760), (2762, 998880), (4143, 665920), (4162, 662880), (5524, 499440), (6243, 441920), (6905, 399552), (8286, 332960), (8324, 331440), (10405, 265152), (11048, 249720), (12486, 220960), (13810, 199776), (16572, 166480), (16648, 165720), (20715, 133184), (20810, 132576), (22096, 124860), (24972, 110480), (27620, 99888), (31215, 88384), (33144, 83240), (33296, 82860), (41430, 66592), (41620, 66288), (44192, 62430), (49944, 55240)]