3579088240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491633}}^1$

素因数の和:491666

約数の個数: 80

約数和(自身を含む): 10241719488

約数和(自身を除く): 6662631248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 491633, 983266, 1966532, 2458165, 3441431, 3933064, 4916330, 6391229, 6882862, 7866128, 9832660, 12782458, 13765724, 17207155, 19665320, 25564916, 27531448, 31956145, 34414310, 39330640, 44738603, 51129832, 55062896, 63912290, 68828620, 89477206, 102259664, 127824580, 137657240, 178954412, 223693015, 255649160, 275314480, 357908824, 447386030, 511298320, 715817648, 894772060, 1789544120, 3579088240]

約数ペア:

[(1, 3579088240), (2, 1789544120), (4, 894772060), (5, 715817648), (7, 511298320), (8, 447386030), (10, 357908824), (13, 275314480), (14, 255649160), (16, 223693015), (20, 178954412), (26, 137657240), (28, 127824580), (35, 102259664), (40, 89477206), (52, 68828620), (56, 63912290), (65, 55062896), (70, 51129832), (80, 44738603), (91, 39330640), (104, 34414310), (112, 31956145), (130, 27531448), (140, 25564916), (182, 19665320), (208, 17207155), (260, 13765724), (280, 12782458), (364, 9832660), (455, 7866128), (520, 6882862), (560, 6391229), (728, 4916330), (910, 3933064), (1040, 3441431), (1456, 2458165), (1820, 1966532), (3640, 983266), (7280, 491633)]