1346267340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{679933}}^1$

素因数の和:679959

約数の個数: 72

約数和(自身を含む): 4454927568

約数和(自身を除く): 3108660228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 679933, 1359866, 2039799, 2719732, 3399665, 4079598, 6119397, 6799330, 7479263, 8159196, 10198995, 12238794, 13598660, 14958526, 20397990, 22437789, 24477588, 29917052, 30596985, 37396315, 40795980, 44875578, 61193970, 67313367, 74792630, 89751156, 112188945, 122387940, 134626734, 149585260, 224377890, 269253468, 336566835, 448755780, 673133670, 1346267340]

約数ペア:

[(1, 1346267340), (2, 673133670), (3, 448755780), (4, 336566835), (5, 269253468), (6, 224377890), (9, 149585260), (10, 134626734), (11, 122387940), (12, 112188945), (15, 89751156), (18, 74792630), (20, 67313367), (22, 61193970), (30, 44875578), (33, 40795980), (36, 37396315), (44, 30596985), (45, 29917052), (55, 24477588), (60, 22437789), (66, 20397990), (90, 14958526), (99, 13598660), (110, 12238794), (132, 10198995), (165, 8159196), (180, 7479263), (198, 6799330), (220, 6119397), (330, 4079598), (396, 3399665), (495, 2719732), (660, 2039799), (990, 1359866), (1980, 679933)]