38635536420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16510913}}^1$

素因数の和:16510941

約数の個数: 72

約数和(自身を含む): 126209426616

約数和(自身を除く): 87573890196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16510913, 33021826, 49532739, 66043652, 82554565, 99065478, 148598217, 165109130, 198130956, 214641869, 247663695, 297196434, 330218260, 429283738, 495327390, 594392868, 643925607, 742991085, 858567476, 990654780, 1073209345, 1287851214, 1485982170, 1931776821, 2146418690, 2575702428, 2971964340, 3219628035, 3863553642, 4292837380, 6439256070, 7727107284, 9658884105, 12878512140, 19317768210, 38635536420]

約数ペア:

[(1, 38635536420), (2, 19317768210), (3, 12878512140), (4, 9658884105), (5, 7727107284), (6, 6439256070), (9, 4292837380), (10, 3863553642), (12, 3219628035), (13, 2971964340), (15, 2575702428), (18, 2146418690), (20, 1931776821), (26, 1485982170), (30, 1287851214), (36, 1073209345), (39, 990654780), (45, 858567476), (52, 742991085), (60, 643925607), (65, 594392868), (78, 495327390), (90, 429283738), (117, 330218260), (130, 297196434), (156, 247663695), (180, 214641869), (195, 198130956), (234, 165109130), (260, 148598217), (390, 99065478), (468, 82554565), (585, 66043652), (780, 49532739), (1170, 33021826), (2340, 16510913)]