15691601050960

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10429}}^1\times {\mathrm{44887}}^1$

素因数の和:55748

約数の個数: 80

約数和(自身を含む): 36574365340800

約数和(自身を除く): 20882764289840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 10429, 16760, 20858, 33520, 41716, 44887, 52145, 83432, 89774, 104290, 166864, 179548, 208580, 224435, 359096, 417160, 448870, 718192, 834320, 897740, 1795480, 3590960, 4369751, 8739502, 17479004, 18807653, 21848755, 34958008, 37615306, 43697510, 69916016, 75230612, 87395020, 94038265, 150461224, 174790040, 188076530, 300922448, 349580080, 376153060, 468126523, 752306120, 936253046, 1504612240, 1872506092, 2340632615, 3745012184, 4681265230, 7490024368, 9362530460, 18725060920, 37450121840, 196145013137, 392290026274, 784580052548, 980725065685, 1569160105096, 1961450131370, 3138320210192, 3922900262740, 7845800525480, 15691601050960]

約数ペア:

[(1, 15691601050960), (2, 7845800525480), (4, 3922900262740), (5, 3138320210192), (8, 1961450131370), (10, 1569160105096), (16, 980725065685), (20, 784580052548), (40, 392290026274), (80, 196145013137), (419, 37450121840), (838, 18725060920), (1676, 9362530460), (2095, 7490024368), (3352, 4681265230), (4190, 3745012184), (6704, 2340632615), (8380, 1872506092), (10429, 1504612240), (16760, 936253046), (20858, 752306120), (33520, 468126523), (41716, 376153060), (44887, 349580080), (52145, 300922448), (83432, 188076530), (89774, 174790040), (104290, 150461224), (166864, 94038265), (179548, 87395020), (208580, 75230612), (224435, 69916016), (359096, 43697510), (417160, 37615306), (448870, 34958008), (718192, 21848755), (834320, 18807653), (897740, 17479004), (1795480, 8739502), (3590960, 4369751)]