1570882584980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1\times {\mathrm{604823}}^1$

素因数の和:612488

約数の個数: 48

約数和(自身を含む): 3493366652160

約数和(自身を除く): 1922484067180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7639, 15278, 30556, 38195, 76390, 129863, 152780, 259726, 519452, 604823, 649315, 1209646, 1298630, 2419292, 2597260, 3024115, 6048230, 10281991, 12096460, 20563982, 41127964, 51409955, 102819910, 205639820, 4620242897, 9240485794, 18480971588, 23101214485, 46202428970, 78544129249, 92404857940, 157088258498, 314176516996, 392720646245, 785441292490, 1570882584980]

約数ペア:

[(1, 1570882584980), (2, 785441292490), (4, 392720646245), (5, 314176516996), (10, 157088258498), (17, 92404857940), (20, 78544129249), (34, 46202428970), (68, 23101214485), (85, 18480971588), (170, 9240485794), (340, 4620242897), (7639, 205639820), (15278, 102819910), (30556, 51409955), (38195, 41127964), (76390, 20563982), (129863, 12096460), (152780, 10281991), (259726, 6048230), (519452, 3024115), (604823, 2597260), (649315, 2419292), (1209646, 1298630)]