2400979470320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4458809}}^1$

素因数の和:4459002

約数の個数: 80

約数和(自身を含む): 5732388817920

約数和(自身を除く): 3331409347600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 127, 212, 254, 265, 424, 508, 530, 635, 848, 1016, 1060, 1270, 2032, 2120, 2540, 4240, 5080, 6731, 10160, 13462, 26924, 33655, 53848, 67310, 107696, 134620, 269240, 538480, 4458809, 8917618, 17835236, 22294045, 35670472, 44588090, 71340944, 89176180, 178352360, 236316877, 356704720, 472633754, 566268743, 945267508, 1132537486, 1181584385, 1890535016, 2265074972, 2363168770, 2831343715, 3781070032, 4530149944, 4726337540, 5662687430, 9060299888, 9452675080, 11325374860, 18905350160, 22650749720, 30012243379, 45301499440, 60024486758, 120048973516, 150061216895, 240097947032, 300122433790, 480195894064, 600244867580, 1200489735160, 2400979470320]

約数ペア:

[(1, 2400979470320), (2, 1200489735160), (4, 600244867580), (5, 480195894064), (8, 300122433790), (10, 240097947032), (16, 150061216895), (20, 120048973516), (40, 60024486758), (53, 45301499440), (80, 30012243379), (106, 22650749720), (127, 18905350160), (212, 11325374860), (254, 9452675080), (265, 9060299888), (424, 5662687430), (508, 4726337540), (530, 4530149944), (635, 3781070032), (848, 2831343715), (1016, 2363168770), (1060, 2265074972), (1270, 1890535016), (2032, 1181584385), (2120, 1132537486), (2540, 945267508), (4240, 566268743), (5080, 472633754), (6731, 356704720), (10160, 236316877), (13462, 178352360), (26924, 89176180), (33655, 71340944), (53848, 44588090), (67310, 35670472), (107696, 22294045), (134620, 17835236), (269240, 8917618), (538480, 4458809)]