1567972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157427}}^1$

素因数の和:157524

約数の個数: 64

約数和(自身を含む): 4760622720

約数和(自身を除く): 3192649800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 157427, 314854, 472281, 629708, 787135, 944562, 1259416, 1574270, 1889124, 2361405, 3148540, 3778248, 4722810, 6297080, 9445620, 13066441, 18891240, 26132882, 39199323, 52265764, 65332205, 78398646, 104531528, 130664410, 156797292, 195996615, 261328820, 313594584, 391993230, 522657640, 783986460, 1567972920]

約数ペア:

[(1, 1567972920), (2, 783986460), (3, 522657640), (4, 391993230), (5, 313594584), (6, 261328820), (8, 195996615), (10, 156797292), (12, 130664410), (15, 104531528), (20, 78398646), (24, 65332205), (30, 52265764), (40, 39199323), (60, 26132882), (83, 18891240), (120, 13066441), (166, 9445620), (249, 6297080), (332, 4722810), (415, 3778248), (498, 3148540), (664, 2361405), (830, 1889124), (996, 1574270), (1245, 1259416), (1660, 944562), (1992, 787135), (2490, 629708), (3320, 472281), (4980, 314854), (9960, 157427)]