11298840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13472

約数の個数: 64

約数和(自身を含む): 38741760

約数和(自身を除く): 27442920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13451, 26902, 40353, 53804, 67255, 80706, 94157, 107608, 134510, 161412, 188314, 201765, 269020, 282471, 322824, 376628, 403530, 470785, 538040, 564942, 753256, 807060, 941570, 1129884, 1412355, 1614120, 1883140, 2259768, 2824710, 3766280, 5649420, 11298840]

約数ペア:

[(1, 11298840), (2, 5649420), (3, 3766280), (4, 2824710), (5, 2259768), (6, 1883140), (7, 1614120), (8, 1412355), (10, 1129884), (12, 941570), (14, 807060), (15, 753256), (20, 564942), (21, 538040), (24, 470785), (28, 403530), (30, 376628), (35, 322824), (40, 282471), (42, 269020), (56, 201765), (60, 188314), (70, 161412), (84, 134510), (105, 107608), (120, 94157), (140, 80706), (168, 67255), (210, 53804), (280, 40353), (420, 26902), (840, 13451)]