5516940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 18176256

約数和(自身を除く): 12659316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 643, 660, 715, 780, 858, 1286, 1430, 1716, 1929, 2145, 2572, 2860, 3215, 3858, 4290, 6430, 7073, 7716, 8359, 8580, 9645, 12860, 14146, 16718, 19290, 21219, 25077, 28292, 33436, 35365, 38580, 41795, 42438, 50154, 70730, 83590, 84876, 91949, 100308, 106095, 125385, 141460, 167180, 183898, 212190, 250770, 275847, 367796, 424380, 459745, 501540, 551694, 919490, 1103388, 1379235, 1838980, 2758470, 5516940]

約数ペア:

[(1, 5516940), (2, 2758470), (3, 1838980), (4, 1379235), (5, 1103388), (6, 919490), (10, 551694), (11, 501540), (12, 459745), (13, 424380), (15, 367796), (20, 275847), (22, 250770), (26, 212190), (30, 183898), (33, 167180), (39, 141460), (44, 125385), (52, 106095), (55, 100308), (60, 91949), (65, 84876), (66, 83590), (78, 70730), (110, 50154), (130, 42438), (132, 41795), (143, 38580), (156, 35365), (165, 33436), (195, 28292), (220, 25077), (260, 21219), (286, 19290), (330, 16718), (390, 14146), (429, 12860), (572, 9645), (643, 8580), (660, 8359), (715, 7716), (780, 7073), (858, 6430), (1286, 4290), (1430, 3858), (1716, 3215), (1929, 2860), (2145, 2572)]