1382631660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111323}}^1$

素因数の和:111364

約数の個数: 96

約数和(自身を含む): 4488583680

約数和(自身を除く): 3105952020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 111323, 222646, 333969, 445292, 556615, 667938, 1001907, 1113230, 1335876, 1669845, 2003814, 2226460, 2560429, 3005721, 3339690, 4007628, 5009535, 5120858, 6011442, 6679380, 7681287, 10019070, 10241716, 12022884, 12802145, 15028605, 15362574, 20038140, 23043861, 25604290, 30057210, 30725148, 38406435, 46087722, 51208580, 60114420, 69131583, 76812870, 92175444, 115219305, 138263166, 153625740, 230438610, 276526332, 345657915, 460877220, 691315830, 1382631660]

約数ペア:

[(1, 1382631660), (2, 691315830), (3, 460877220), (4, 345657915), (5, 276526332), (6, 230438610), (9, 153625740), (10, 138263166), (12, 115219305), (15, 92175444), (18, 76812870), (20, 69131583), (23, 60114420), (27, 51208580), (30, 46087722), (36, 38406435), (45, 30725148), (46, 30057210), (54, 25604290), (60, 23043861), (69, 20038140), (90, 15362574), (92, 15028605), (108, 12802145), (115, 12022884), (135, 10241716), (138, 10019070), (180, 7681287), (207, 6679380), (230, 6011442), (270, 5120858), (276, 5009535), (345, 4007628), (414, 3339690), (460, 3005721), (540, 2560429), (621, 2226460), (690, 2003814), (828, 1669845), (1035, 1335876), (1242, 1113230), (1380, 1001907), (2070, 667938), (2484, 556615), (3105, 445292), (4140, 333969), (6210, 222646), (12420, 111323)]