56568270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 160496640

約数和(自身を除く): 103928370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 230, 253, 257, 290, 319, 330, 345, 435, 506, 514, 638, 667, 690, 759, 771, 870, 957, 1265, 1285, 1334, 1518, 1542, 1595, 1914, 2001, 2530, 2570, 2827, 3190, 3335, 3795, 3855, 4002, 4785, 5654, 5911, 6670, 7337, 7453, 7590, 7710, 8481, 9570, 10005, 11822, 14135, 14674, 14906, 16962, 17733, 20010, 22011, 22359, 28270, 29555, 35466, 36685, 37265, 42405, 44022, 44718, 59110, 65021, 73370, 74530, 81983, 84810, 88665, 110055, 111795, 130042, 163966, 171419, 177330, 195063, 220110, 223590, 245949, 325105, 342838, 390126, 409915, 491898, 514257, 650210, 819830, 857095, 975315, 1028514, 1229745, 1714190, 1885609, 1950630, 2459490, 2571285, 3771218, 5142570, 5656827, 9428045, 11313654, 18856090, 28284135, 56568270]

約数ペア:

[(1, 56568270), (2, 28284135), (3, 18856090), (5, 11313654), (6, 9428045), (10, 5656827), (11, 5142570), (15, 3771218), (22, 2571285), (23, 2459490), (29, 1950630), (30, 1885609), (33, 1714190), (46, 1229745), (55, 1028514), (58, 975315), (66, 857095), (69, 819830), (87, 650210), (110, 514257), (115, 491898), (138, 409915), (145, 390126), (165, 342838), (174, 325105), (230, 245949), (253, 223590), (257, 220110), (290, 195063), (319, 177330), (330, 171419), (345, 163966), (435, 130042), (506, 111795), (514, 110055), (638, 88665), (667, 84810), (690, 81983), (759, 74530), (771, 73370), (870, 65021), (957, 59110), (1265, 44718), (1285, 44022), (1334, 42405), (1518, 37265), (1542, 36685), (1595, 35466), (1914, 29555), (2001, 28270), (2530, 22359), (2570, 22011), (2827, 20010), (3190, 17733), (3335, 16962), (3795, 14906), (3855, 14674), (4002, 14135), (4785, 11822), (5654, 10005), (5911, 9570), (6670, 8481), (7337, 7710), (7453, 7590)]