2296754920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{5441}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 5283746640

約数和(自身を除く): 2986991720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 173, 244, 305, 346, 488, 610, 692, 865, 1220, 1384, 1730, 2440, 3460, 5441, 6920, 10553, 10882, 21106, 21764, 27205, 42212, 43528, 52765, 54410, 84424, 105530, 108820, 211060, 217640, 331901, 422120, 663802, 941293, 1327604, 1659505, 1882586, 2655208, 3319010, 3765172, 4706465, 6638020, 7530344, 9412930, 13276040, 18825860, 37651720, 57418873, 114837746, 229675492, 287094365, 459350984, 574188730, 1148377460, 2296754920]

約数ペア:

[(1, 2296754920), (2, 1148377460), (4, 574188730), (5, 459350984), (8, 287094365), (10, 229675492), (20, 114837746), (40, 57418873), (61, 37651720), (122, 18825860), (173, 13276040), (244, 9412930), (305, 7530344), (346, 6638020), (488, 4706465), (610, 3765172), (692, 3319010), (865, 2655208), (1220, 1882586), (1384, 1659505), (1730, 1327604), (2440, 941293), (3460, 663802), (5441, 422120), (6920, 331901), (10553, 217640), (10882, 211060), (21106, 108820), (21764, 105530), (27205, 84424), (42212, 54410), (43528, 52765)]