2866764240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3981617}}^1$

素因数の和:3981636

約数の個数: 60

約数和(自身を含む): 9627552324

約数和(自身を除く): 6760788084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3981617, 7963234, 11944851, 15926468, 19908085, 23889702, 31852936, 35834553, 39816170, 47779404, 59724255, 63705872, 71669106, 79632340, 95558808, 119448510, 143338212, 159264680, 179172765, 191117616, 238897020, 286676424, 318529360, 358345530, 477794040, 573352848, 716691060, 955588080, 1433382120, 2866764240]

約数ペア:

[(1, 2866764240), (2, 1433382120), (3, 955588080), (4, 716691060), (5, 573352848), (6, 477794040), (8, 358345530), (9, 318529360), (10, 286676424), (12, 238897020), (15, 191117616), (16, 179172765), (18, 159264680), (20, 143338212), (24, 119448510), (30, 95558808), (36, 79632340), (40, 71669106), (45, 63705872), (48, 59724255), (60, 47779404), (72, 39816170), (80, 35834553), (90, 31852936), (120, 23889702), (144, 19908085), (180, 15926468), (240, 11944851), (360, 7963234), (720, 3981617)]