2612824740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{273881}}^1$

素因数の和:273949

約数の個数: 72

約数和(自身を含む): 8075136888

約数和(自身を除く): 5462312148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 273881, 547762, 821643, 1095524, 1369405, 1643286, 2464929, 2738810, 3286572, 4108215, 4929858, 5477620, 8216430, 9859716, 12324645, 14515693, 16432860, 24649290, 29031386, 43547079, 49298580, 58062772, 72578465, 87094158, 130641237, 145156930, 174188316, 217735395, 261282474, 290313860, 435470790, 522564948, 653206185, 870941580, 1306412370, 2612824740]

約数ペア:

[(1, 2612824740), (2, 1306412370), (3, 870941580), (4, 653206185), (5, 522564948), (6, 435470790), (9, 290313860), (10, 261282474), (12, 217735395), (15, 174188316), (18, 145156930), (20, 130641237), (30, 87094158), (36, 72578465), (45, 58062772), (53, 49298580), (60, 43547079), (90, 29031386), (106, 24649290), (159, 16432860), (180, 14515693), (212, 12324645), (265, 9859716), (318, 8216430), (477, 5477620), (530, 4929858), (636, 4108215), (795, 3286572), (954, 2738810), (1060, 2464929), (1590, 1643286), (1908, 1369405), (2385, 1095524), (3180, 821643), (4770, 547762), (9540, 273881)]