15672002240

素因数分解:

$2^6\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{21757}}^1$

素因数の和:24025

約数の個数: 56

約数和(自身を含む): 37337250192

約数和(自身を除く): 21665247952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2251, 4502, 9004, 11255, 18008, 21757, 22510, 36016, 43514, 45020, 72032, 87028, 90040, 108785, 144064, 174056, 180080, 217570, 348112, 360160, 435140, 696224, 720320, 870280, 1392448, 1740560, 3481120, 6962240, 48975007, 97950014, 195900028, 244875035, 391800056, 489750070, 783600112, 979500140, 1567200224, 1959000280, 3134400448, 3918000560, 7836001120, 15672002240]

約数ペア:

[(1, 15672002240), (2, 7836001120), (4, 3918000560), (5, 3134400448), (8, 1959000280), (10, 1567200224), (16, 979500140), (20, 783600112), (32, 489750070), (40, 391800056), (64, 244875035), (80, 195900028), (160, 97950014), (320, 48975007), (2251, 6962240), (4502, 3481120), (9004, 1740560), (11255, 1392448), (18008, 870280), (21757, 720320), (22510, 696224), (36016, 435140), (43514, 360160), (45020, 348112), (72032, 217570), (87028, 180080), (90040, 174056), (108785, 144064)]