856556760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2581

約数の個数: 128

約数和(自身を含む): 2685700800

約数和(自身を除く): 1829144040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 202, 232, 290, 303, 348, 404, 435, 505, 580, 606, 696, 808, 870, 1010, 1160, 1212, 1515, 1740, 2020, 2424, 2437, 2929, 3030, 3480, 4040, 4874, 5858, 6060, 7311, 8787, 9748, 11716, 12120, 12185, 14622, 14645, 17574, 19496, 23432, 24370, 29244, 29290, 35148, 36555, 43935, 48740, 58488, 58580, 70296, 70673, 73110, 87870, 97480, 117160, 141346, 146220, 175740, 212019, 246137, 282692, 292440, 351480, 353365, 424038, 492274, 565384, 706730, 738411, 848076, 984548, 1060095, 1230685, 1413460, 1476822, 1696152, 1969096, 2120190, 2461370, 2826920, 2953644, 3692055, 4240380, 4922740, 5907288, 7137973, 7384110, 8480760, 9845480, 14275946, 14768220, 21413919, 28551892, 29536440, 35689865, 42827838, 57103784, 71379730, 85655676, 107069595, 142759460, 171311352, 214139190, 285518920, 428278380, 856556760]

約数ペア:

[(1, 856556760), (2, 428278380), (3, 285518920), (4, 214139190), (5, 171311352), (6, 142759460), (8, 107069595), (10, 85655676), (12, 71379730), (15, 57103784), (20, 42827838), (24, 35689865), (29, 29536440), (30, 28551892), (40, 21413919), (58, 14768220), (60, 14275946), (87, 9845480), (101, 8480760), (116, 7384110), (120, 7137973), (145, 5907288), (174, 4922740), (202, 4240380), (232, 3692055), (290, 2953644), (303, 2826920), (348, 2461370), (404, 2120190), (435, 1969096), (505, 1696152), (580, 1476822), (606, 1413460), (696, 1230685), (808, 1060095), (870, 984548), (1010, 848076), (1160, 738411), (1212, 706730), (1515, 565384), (1740, 492274), (2020, 424038), (2424, 353365), (2437, 351480), (2929, 292440), (3030, 282692), (3480, 246137), (4040, 212019), (4874, 175740), (5858, 146220), (6060, 141346), (7311, 117160), (8787, 97480), (9748, 87870), (11716, 73110), (12120, 70673), (12185, 70296), (14622, 58580), (14645, 58488), (17574, 48740), (19496, 43935), (23432, 36555), (24370, 35148), (29244, 29290)]