1329272141620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2963}}^1\times {\mathrm{42403}}^1$

素因数の和:45421

約数の個数: 72

約数和(自身を含む): 2919170401056

約数和(自身を除く): 1589898259436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 2963, 5290, 5926, 10580, 11852, 14815, 29630, 42403, 59260, 68149, 84806, 136298, 169612, 212015, 272596, 340745, 424030, 681490, 848060, 975269, 1362980, 1567427, 1950538, 3134854, 3901076, 4876345, 6269708, 7837135, 9752690, 15674270, 19505380, 22431187, 31348540, 44862374, 89724748, 112155935, 125640089, 224311870, 251280178, 448623740, 502560356, 628200445, 1256400890, 2512801780, 2889722047, 5779444094, 11558888188, 14448610235, 28897220470, 57794440940, 66463607081, 132927214162, 265854428324, 332318035405, 664636070810, 1329272141620]

約数ペア:

[(1, 1329272141620), (2, 664636070810), (4, 332318035405), (5, 265854428324), (10, 132927214162), (20, 66463607081), (23, 57794440940), (46, 28897220470), (92, 14448610235), (115, 11558888188), (230, 5779444094), (460, 2889722047), (529, 2512801780), (1058, 1256400890), (2116, 628200445), (2645, 502560356), (2963, 448623740), (5290, 251280178), (5926, 224311870), (10580, 125640089), (11852, 112155935), (14815, 89724748), (29630, 44862374), (42403, 31348540), (59260, 22431187), (68149, 19505380), (84806, 15674270), (136298, 9752690), (169612, 7837135), (212015, 6269708), (272596, 4876345), (340745, 3901076), (424030, 3134854), (681490, 1950538), (848060, 1567427), (975269, 1362980)]