7638648480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5304617}}^1$

素因数の和:5304638

約数の個数: 72

約数和(自身を含む): 26066892852

約数和(自身を除く): 18428244372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5304617, 10609234, 15913851, 21218468, 26523085, 31827702, 42436936, 47741553, 53046170, 63655404, 79569255, 84873872, 95483106, 106092340, 127310808, 159138510, 169747744, 190966212, 212184680, 238707765, 254621616, 318277020, 381932424, 424369360, 477415530, 509243232, 636554040, 763864848, 848738720, 954831060, 1273108080, 1527729696, 1909662120, 2546216160, 3819324240, 7638648480]

約数ペア:

[(1, 7638648480), (2, 3819324240), (3, 2546216160), (4, 1909662120), (5, 1527729696), (6, 1273108080), (8, 954831060), (9, 848738720), (10, 763864848), (12, 636554040), (15, 509243232), (16, 477415530), (18, 424369360), (20, 381932424), (24, 318277020), (30, 254621616), (32, 238707765), (36, 212184680), (40, 190966212), (45, 169747744), (48, 159138510), (60, 127310808), (72, 106092340), (80, 95483106), (90, 84873872), (96, 79569255), (120, 63655404), (144, 53046170), (160, 47741553), (180, 42436936), (240, 31827702), (288, 26523085), (360, 21218468), (480, 15913851), (720, 10609234), (1440, 5304617)]