72403670080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4617581}}^1$

素因数の和:4617612

約数の個数: 84

約数和(自身を含む): 200560056588

約数和(自身を除く): 128156386508

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 4617581, 9235162, 18470324, 23087905, 32323067, 36940648, 46175810, 64646134, 73881296, 92351620, 129292268, 147762592, 161615335, 184703240, 226261469, 258584536, 295525184, 323230670, 369406480, 452522938, 517169072, 646461340, 738812960, 905045876, 1034338144, 1131307345, 1292922680, 1477625920, 1810091752, 2068676288, 2262614690, 2585845360, 3620183504, 4525229380, 5171690720, 7240367008, 9050458760, 10343381440, 14480734016, 18100917520, 36201835040, 72403670080]

約数ペア:

[(1, 72403670080), (2, 36201835040), (4, 18100917520), (5, 14480734016), (7, 10343381440), (8, 9050458760), (10, 7240367008), (14, 5171690720), (16, 4525229380), (20, 3620183504), (28, 2585845360), (32, 2262614690), (35, 2068676288), (40, 1810091752), (49, 1477625920), (56, 1292922680), (64, 1131307345), (70, 1034338144), (80, 905045876), (98, 738812960), (112, 646461340), (140, 517169072), (160, 452522938), (196, 369406480), (224, 323230670), (245, 295525184), (280, 258584536), (320, 226261469), (392, 184703240), (448, 161615335), (490, 147762592), (560, 129292268), (784, 92351620), (980, 73881296), (1120, 64646134), (1568, 46175810), (1960, 36940648), (2240, 32323067), (3136, 23087905), (3920, 18470324), (7840, 9235162), (15680, 4617581)]