1352652720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131071}}^1$

素因数の和:131130

約数の個数: 80

約数和(自身を含む): 4290772992

約数和(自身を除く): 2938120272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1310710, 1572852, 1966065, 2097136, 2621420, 3145704, 3932130, 5242840, 5636053, 6291408, 7864260, 10485680, 11272106, 15728520, 16908159, 22544212, 28180265, 31457040, 33816318, 45088424, 56360530, 67632636, 84540795, 90176848, 112721060, 135265272, 169081590, 225442120, 270530544, 338163180, 450884240, 676326360, 1352652720]

約数ペア:

[(1, 1352652720), (2, 676326360), (3, 450884240), (4, 338163180), (5, 270530544), (6, 225442120), (8, 169081590), (10, 135265272), (12, 112721060), (15, 90176848), (16, 84540795), (20, 67632636), (24, 56360530), (30, 45088424), (40, 33816318), (43, 31457040), (48, 28180265), (60, 22544212), (80, 16908159), (86, 15728520), (120, 11272106), (129, 10485680), (172, 7864260), (215, 6291408), (240, 5636053), (258, 5242840), (344, 3932130), (430, 3145704), (516, 2621420), (645, 2097136), (688, 1966065), (860, 1572852), (1032, 1310710), (1290, 1048568), (1720, 786426), (2064, 655355), (2580, 524284), (3440, 393213), (5160, 262142), (10320, 131071)]