13468128840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{98711}}^1$

素因数の和:99107

約数の個数: 96

約数和(自身を含む): 43887355200

約数和(自身を除く): 30419226360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 11370, 13644, 15160, 17055, 22740, 27288, 34110, 45480, 68220, 98711, 136440, 197422, 296133, 394844, 493555, 592266, 789688, 888399, 987110, 1184532, 1480665, 1776798, 1974220, 2369064, 2961330, 3553596, 3948440, 4441995, 5922660, 7107192, 8883990, 11845320, 17767980, 35535960, 37411469, 74822938, 112234407, 149645876, 187057345, 224468814, 299291752, 336703221, 374114690, 448937628, 561172035, 673406442, 748229380, 897875256, 1122344070, 1346812884, 1496458760, 1683516105, 2244688140, 2693625768, 3367032210, 4489376280, 6734064420, 13468128840]

約数ペア:

[(1, 13468128840), (2, 6734064420), (3, 4489376280), (4, 3367032210), (5, 2693625768), (6, 2244688140), (8, 1683516105), (9, 1496458760), (10, 1346812884), (12, 1122344070), (15, 897875256), (18, 748229380), (20, 673406442), (24, 561172035), (30, 448937628), (36, 374114690), (40, 336703221), (45, 299291752), (60, 224468814), (72, 187057345), (90, 149645876), (120, 112234407), (180, 74822938), (360, 37411469), (379, 35535960), (758, 17767980), (1137, 11845320), (1516, 8883990), (1895, 7107192), (2274, 5922660), (3032, 4441995), (3411, 3948440), (3790, 3553596), (4548, 2961330), (5685, 2369064), (6822, 1974220), (7580, 1776798), (9096, 1480665), (11370, 1184532), (13644, 987110), (15160, 888399), (17055, 789688), (22740, 592266), (27288, 493555), (34110, 394844), (45480, 296133), (68220, 197422), (98711, 136440)]