4331163680

素因数分解:

$2^5\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{26513}}^1$

素因数の和:27549

約数の個数: 48

約数和(自身を含む): 10242782424

約数和(自身を除く): 5911618744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1021, 2042, 4084, 5105, 8168, 10210, 16336, 20420, 26513, 32672, 40840, 53026, 81680, 106052, 132565, 163360, 212104, 265130, 424208, 530260, 848416, 1060520, 2121040, 4242080, 27069773, 54139546, 108279092, 135348865, 216558184, 270697730, 433116368, 541395460, 866232736, 1082790920, 2165581840, 4331163680]

約数ペア:

[(1, 4331163680), (2, 2165581840), (4, 1082790920), (5, 866232736), (8, 541395460), (10, 433116368), (16, 270697730), (20, 216558184), (32, 135348865), (40, 108279092), (80, 54139546), (160, 27069773), (1021, 4242080), (2042, 2121040), (4084, 1060520), (5105, 848416), (8168, 530260), (10210, 424208), (16336, 265130), (20420, 212104), (26513, 163360), (32672, 132565), (40840, 106052), (53026, 81680)]