13304319640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1\times {\mathrm{5023}}^1$

素因数の和:7936

約数の個数: 64

約数和(自身を含む): 31253299200

約数和(自身を除く): 17948979560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2879, 5023, 5758, 10046, 11516, 14395, 20092, 23032, 25115, 28790, 40184, 50230, 57580, 66217, 100460, 115160, 115529, 132434, 200920, 231058, 264868, 331085, 462116, 529736, 577645, 662170, 924232, 1155290, 1324340, 2310580, 2648680, 4621160, 14461217, 28922434, 57844868, 72306085, 115689736, 144612170, 289224340, 332607991, 578448680, 665215982, 1330431964, 1663039955, 2660863928, 3326079910, 6652159820, 13304319640]

約数ペア:

[(1, 13304319640), (2, 6652159820), (4, 3326079910), (5, 2660863928), (8, 1663039955), (10, 1330431964), (20, 665215982), (23, 578448680), (40, 332607991), (46, 289224340), (92, 144612170), (115, 115689736), (184, 72306085), (230, 57844868), (460, 28922434), (920, 14461217), (2879, 4621160), (5023, 2648680), (5758, 2310580), (10046, 1324340), (11516, 1155290), (14395, 924232), (20092, 662170), (23032, 577645), (25115, 529736), (28790, 462116), (40184, 331085), (50230, 264868), (57580, 231058), (66217, 200920), (100460, 132434), (115160, 115529)]