8289325860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{74719}}^1$

素因数の和:74817

約数の個数: 72

約数和(自身を含む): 23762753280

約数和(自身を除く): 15473427420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1849, 2580, 3698, 5547, 7396, 9245, 11094, 18490, 22188, 27735, 36980, 55470, 74719, 110940, 149438, 224157, 298876, 373595, 448314, 747190, 896628, 1120785, 1494380, 2241570, 3212917, 4483140, 6425834, 9638751, 12851668, 16064585, 19277502, 32129170, 38555004, 48193755, 64258340, 96387510, 138155431, 192775020, 276310862, 414466293, 552621724, 690777155, 828932586, 1381554310, 1657865172, 2072331465, 2763108620, 4144662930, 8289325860]

約数ペア:

[(1, 8289325860), (2, 4144662930), (3, 2763108620), (4, 2072331465), (5, 1657865172), (6, 1381554310), (10, 828932586), (12, 690777155), (15, 552621724), (20, 414466293), (30, 276310862), (43, 192775020), (60, 138155431), (86, 96387510), (129, 64258340), (172, 48193755), (215, 38555004), (258, 32129170), (430, 19277502), (516, 16064585), (645, 12851668), (860, 9638751), (1290, 6425834), (1849, 4483140), (2580, 3212917), (3698, 2241570), (5547, 1494380), (7396, 1120785), (9245, 896628), (11094, 747190), (18490, 448314), (22188, 373595), (27735, 298876), (36980, 224157), (55470, 149438), (74719, 110940)]