266341320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{105691}}^1$

素因数の和:105715

約数の個数: 96

約数和(自身を含む): 989277120

約数和(自身を除く): 722935800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 105691, 211382, 317073, 422764, 528455, 634146, 739837, 845528, 951219, 1056910, 1268292, 1479674, 1585365, 1902438, 2113820, 2219511, 2536584, 2959348, 3170730, 3699185, 3804876, 4227640, 4439022, 4756095, 5918696, 6341460, 6658533, 7398370, 7609752, 8878044, 9512190, 11097555, 12682920, 13317066, 14796740, 17756088, 19024380, 22195110, 26634132, 29593480, 33292665, 38048760, 44390220, 53268264, 66585330, 88780440, 133170660, 266341320]

約数ペア:

[(1, 266341320), (2, 133170660), (3, 88780440), (4, 66585330), (5, 53268264), (6, 44390220), (7, 38048760), (8, 33292665), (9, 29593480), (10, 26634132), (12, 22195110), (14, 19024380), (15, 17756088), (18, 14796740), (20, 13317066), (21, 12682920), (24, 11097555), (28, 9512190), (30, 8878044), (35, 7609752), (36, 7398370), (40, 6658533), (42, 6341460), (45, 5918696), (56, 4756095), (60, 4439022), (63, 4227640), (70, 3804876), (72, 3699185), (84, 3170730), (90, 2959348), (105, 2536584), (120, 2219511), (126, 2113820), (140, 1902438), (168, 1585365), (180, 1479674), (210, 1268292), (252, 1056910), (280, 951219), (315, 845528), (360, 739837), (420, 634146), (504, 528455), (630, 422764), (840, 317073), (1260, 211382), (2520, 105691)]