1010663680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60771

約数の個数: 72

約数和(自身を含む): 2607117912

約数和(自身を除く): 1596454232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 60737, 121474, 242948, 303685, 485896, 607370, 789581, 971792, 1214740, 1579162, 1943584, 2429480, 3158324, 3887168, 3947905, 4858960, 6316648, 7774336, 7895810, 9717920, 12633296, 15548672, 15791620, 19435840, 25266592, 31583240, 38871680, 50533184, 63166480, 77743360, 101066368, 126332960, 202132736, 252665920, 505331840, 1010663680]

約数ペア:

[(1, 1010663680), (2, 505331840), (4, 252665920), (5, 202132736), (8, 126332960), (10, 101066368), (13, 77743360), (16, 63166480), (20, 50533184), (26, 38871680), (32, 31583240), (40, 25266592), (52, 19435840), (64, 15791620), (65, 15548672), (80, 12633296), (104, 9717920), (128, 7895810), (130, 7774336), (160, 6316648), (208, 4858960), (256, 3947905), (260, 3887168), (320, 3158324), (416, 2429480), (520, 1943584), (640, 1579162), (832, 1214740), (1040, 971792), (1280, 789581), (1664, 607370), (2080, 485896), (3328, 303685), (4160, 242948), (8320, 121474), (16640, 60737)]