2984332120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{968939}}^1$

素因数の和:968968

約数の個数: 64

約数和(自身を含む): 8371641600

約数和(自身を除く): 5387309480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 968939, 1937878, 3875756, 4844695, 6782573, 7751512, 9689390, 10658329, 13565146, 19378780, 21316658, 27130292, 33912865, 38757560, 42633316, 53291645, 54260584, 67825730, 74608303, 85266632, 106583290, 135651460, 149216606, 213166580, 271302920, 298433212, 373041515, 426333160, 596866424, 746083030, 1492166060, 2984332120]

約数ペア:

[(1, 2984332120), (2, 1492166060), (4, 746083030), (5, 596866424), (7, 426333160), (8, 373041515), (10, 298433212), (11, 271302920), (14, 213166580), (20, 149216606), (22, 135651460), (28, 106583290), (35, 85266632), (40, 74608303), (44, 67825730), (55, 54260584), (56, 53291645), (70, 42633316), (77, 38757560), (88, 33912865), (110, 27130292), (140, 21316658), (154, 19378780), (220, 13565146), (280, 10658329), (308, 9689390), (385, 7751512), (440, 6782573), (616, 4844695), (770, 3875756), (1540, 1937878), (3080, 968939)]