15709740410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{43051}}^1$

素因数の和:43479

約数の個数: 64

約数和(自身を含む): 34890718464

約数和(自身を除く): 19180978054

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 401, 455, 802, 910, 2005, 2807, 4010, 5213, 5614, 10426, 14035, 26065, 28070, 36491, 43051, 52130, 72982, 86102, 182455, 215255, 301357, 364910, 430510, 559663, 602714, 1119326, 1506785, 2798315, 3013570, 3917641, 5596630, 7835282, 17263451, 19588205, 34526902, 39176410, 86317255, 120844157, 172634510, 224424863, 241688314, 448849726, 604220785, 1122124315, 1208441570, 1570974041, 2244248630, 3141948082, 7854870205, 15709740410]

約数ペア:

[(1, 15709740410), (2, 7854870205), (5, 3141948082), (7, 2244248630), (10, 1570974041), (13, 1208441570), (14, 1122124315), (26, 604220785), (35, 448849726), (65, 241688314), (70, 224424863), (91, 172634510), (130, 120844157), (182, 86317255), (401, 39176410), (455, 34526902), (802, 19588205), (910, 17263451), (2005, 7835282), (2807, 5596630), (4010, 3917641), (5213, 3013570), (5614, 2798315), (10426, 1506785), (14035, 1119326), (26065, 602714), (28070, 559663), (36491, 430510), (43051, 364910), (52130, 301357), (72982, 215255), (86102, 182455)]