11396376880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2907239}}^1$

素因数の和:2907266

約数の個数: 60

約数和(自身を含む): 30822558480

約数和(自身を除く): 19426181600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 2907239, 5814478, 11628956, 14536195, 20350673, 23257912, 29072390, 40701346, 46515824, 58144780, 81402692, 101753365, 116289560, 142454711, 162805384, 203506730, 232579120, 284909422, 325610768, 407013460, 569818844, 712273555, 814026920, 1139637688, 1424547110, 1628053840, 2279275376, 2849094220, 5698188440, 11396376880]

約数ペア:

[(1, 11396376880), (2, 5698188440), (4, 2849094220), (5, 2279275376), (7, 1628053840), (8, 1424547110), (10, 1139637688), (14, 814026920), (16, 712273555), (20, 569818844), (28, 407013460), (35, 325610768), (40, 284909422), (49, 232579120), (56, 203506730), (70, 162805384), (80, 142454711), (98, 116289560), (112, 101753365), (140, 81402692), (196, 58144780), (245, 46515824), (280, 40701346), (392, 29072390), (490, 23257912), (560, 20350673), (784, 14536195), (980, 11628956), (1960, 5814478), (3920, 2907239)]