15704018640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7270379}}^1$

素因数の和:7270401

約数の個数: 80

約数和(自身を含む): 54091627200

約数和(自身を除く): 38387608560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7270379, 14540758, 21811137, 29081516, 36351895, 43622274, 58163032, 65433411, 72703790, 87244548, 109055685, 116326064, 130866822, 145407580, 174489096, 196300233, 218111370, 261733644, 290815160, 327167055, 348978192, 392600466, 436222740, 523467288, 581630320, 654334110, 785200932, 872445480, 981501165, 1046934576, 1308668220, 1570401864, 1744890960, 1963002330, 2617336440, 3140803728, 3926004660, 5234672880, 7852009320, 15704018640]

約数ペア:

[(1, 15704018640), (2, 7852009320), (3, 5234672880), (4, 3926004660), (5, 3140803728), (6, 2617336440), (8, 1963002330), (9, 1744890960), (10, 1570401864), (12, 1308668220), (15, 1046934576), (16, 981501165), (18, 872445480), (20, 785200932), (24, 654334110), (27, 581630320), (30, 523467288), (36, 436222740), (40, 392600466), (45, 348978192), (48, 327167055), (54, 290815160), (60, 261733644), (72, 218111370), (80, 196300233), (90, 174489096), (108, 145407580), (120, 130866822), (135, 116326064), (144, 109055685), (180, 87244548), (216, 72703790), (240, 65433411), (270, 58163032), (360, 43622274), (432, 36351895), (540, 29081516), (720, 21811137), (1080, 14540758), (2160, 7270379)]