15138652860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2273071}}^1$

素因数の和:2273123

約数の個数: 72

約数和(自身を含む): 47161697856

約数和(自身を除く): 32023044996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 2273071, 4546142, 6819213, 9092284, 11365355, 13638426, 20457639, 22730710, 27276852, 34096065, 40915278, 45461420, 68192130, 81830556, 84103627, 102288195, 136384260, 168207254, 204576390, 252310881, 336414508, 409152780, 420518135, 504621762, 756932643, 841036270, 1009243524, 1261554405, 1513865286, 1682072540, 2523108810, 3027730572, 3784663215, 5046217620, 7569326430, 15138652860]

約数ペア:

[(1, 15138652860), (2, 7569326430), (3, 5046217620), (4, 3784663215), (5, 3027730572), (6, 2523108810), (9, 1682072540), (10, 1513865286), (12, 1261554405), (15, 1009243524), (18, 841036270), (20, 756932643), (30, 504621762), (36, 420518135), (37, 409152780), (45, 336414508), (60, 252310881), (74, 204576390), (90, 168207254), (111, 136384260), (148, 102288195), (180, 84103627), (185, 81830556), (222, 68192130), (333, 45461420), (370, 40915278), (444, 34096065), (555, 27276852), (666, 22730710), (740, 20457639), (1110, 13638426), (1332, 11365355), (1665, 9092284), (2220, 6819213), (3330, 4546142), (6660, 2273071)]