2013826452720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{5438071}}^1$

素因数の和:5439630

約数の個数: 80

約数和(自身を含む): 6246909076992

約数和(自身を除く): 4233082624272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1543, 3086, 4629, 6172, 7715, 9258, 12344, 15430, 18516, 23145, 24688, 30860, 37032, 46290, 61720, 74064, 92580, 123440, 185160, 370320, 5438071, 10876142, 16314213, 21752284, 27190355, 32628426, 43504568, 54380710, 65256852, 81571065, 87009136, 108761420, 130513704, 163142130, 217522840, 261027408, 326284260, 435045680, 652568520, 1305137040, 8390943553, 16781887106, 25172830659, 33563774212, 41954717765, 50345661318, 67127548424, 83909435530, 100691322636, 125864153295, 134255096848, 167818871060, 201382645272, 251728306590, 335637742120, 402765290544, 503456613180, 671275484240, 1006913226360, 2013826452720]

約数ペア:

[(1, 2013826452720), (2, 1006913226360), (3, 671275484240), (4, 503456613180), (5, 402765290544), (6, 335637742120), (8, 251728306590), (10, 201382645272), (12, 167818871060), (15, 134255096848), (16, 125864153295), (20, 100691322636), (24, 83909435530), (30, 67127548424), (40, 50345661318), (48, 41954717765), (60, 33563774212), (80, 25172830659), (120, 16781887106), (240, 8390943553), (1543, 1305137040), (3086, 652568520), (4629, 435045680), (6172, 326284260), (7715, 261027408), (9258, 217522840), (12344, 163142130), (15430, 130513704), (18516, 108761420), (23145, 87009136), (24688, 81571065), (30860, 65256852), (37032, 54380710), (46290, 43504568), (61720, 32628426), (74064, 27190355), (92580, 21752284), (123440, 16314213), (185160, 10876142), (370320, 5438071)]