7888957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3460069}}^1$

素因数の和:3460102

約数の個数: 64

約数和(自身を含む): 24912504000

約数和(自身を除く): 17023546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3460069, 6920138, 10380207, 13840276, 17300345, 20760414, 27680552, 34600690, 41520828, 51901035, 65741311, 69201380, 83041656, 103802070, 131482622, 138402760, 197223933, 207604140, 262965244, 328706555, 394447866, 415208280, 525930488, 657413110, 788895732, 986119665, 1314826220, 1577791464, 1972239330, 2629652440, 3944478660, 7888957320]

約数ペア:

[(1, 7888957320), (2, 3944478660), (3, 2629652440), (4, 1972239330), (5, 1577791464), (6, 1314826220), (8, 986119665), (10, 788895732), (12, 657413110), (15, 525930488), (19, 415208280), (20, 394447866), (24, 328706555), (30, 262965244), (38, 207604140), (40, 197223933), (57, 138402760), (60, 131482622), (76, 103802070), (95, 83041656), (114, 69201380), (120, 65741311), (152, 51901035), (190, 41520828), (228, 34600690), (285, 27680552), (380, 20760414), (456, 17300345), (570, 13840276), (760, 10380207), (1140, 6920138), (2280, 3460069)]