2013502860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7817}}^1$

素因数の和:7894

約数の個数: 144

約数和(自身を含む): 6454165536

約数和(自身を除く): 4440662676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 795, 810, 954, 972, 1060, 1215, 1431, 1590, 1620, 1908, 2385, 2430, 2862, 3180, 4293, 4770, 4860, 5724, 7155, 7817, 8586, 9540, 12879, 14310, 15634, 17172, 21465, 23451, 25758, 28620, 31268, 39085, 42930, 46902, 51516, 64395, 70353, 78170, 85860, 93804, 117255, 128790, 140706, 156340, 211059, 234510, 257580, 281412, 351765, 414301, 422118, 469020, 633177, 703530, 828602, 844236, 1055295, 1242903, 1266354, 1407060, 1657204, 1899531, 2071505, 2110590, 2485806, 2532708, 3165885, 3728709, 3799062, 4143010, 4221180, 4971612, 6214515, 6331770, 7457418, 7598124, 8286020, 9497655, 11186127, 12429030, 12663540, 14914836, 18643545, 18995310, 22372254, 24858060, 33558381, 37287090, 37990620, 44744508, 55930635, 67116762, 74574180, 100675143, 111861270, 134233524, 167791905, 201350286, 223722540, 335583810, 402700572, 503375715, 671167620, 1006751430, 2013502860]

約数ペア:

[(1, 2013502860), (2, 1006751430), (3, 671167620), (4, 503375715), (5, 402700572), (6, 335583810), (9, 223722540), (10, 201350286), (12, 167791905), (15, 134233524), (18, 111861270), (20, 100675143), (27, 74574180), (30, 67116762), (36, 55930635), (45, 44744508), (53, 37990620), (54, 37287090), (60, 33558381), (81, 24858060), (90, 22372254), (106, 18995310), (108, 18643545), (135, 14914836), (159, 12663540), (162, 12429030), (180, 11186127), (212, 9497655), (243, 8286020), (265, 7598124), (270, 7457418), (318, 6331770), (324, 6214515), (405, 4971612), (477, 4221180), (486, 4143010), (530, 3799062), (540, 3728709), (636, 3165885), (795, 2532708), (810, 2485806), (954, 2110590), (972, 2071505), (1060, 1899531), (1215, 1657204), (1431, 1407060), (1590, 1266354), (1620, 1242903), (1908, 1055295), (2385, 844236), (2430, 828602), (2862, 703530), (3180, 633177), (4293, 469020), (4770, 422118), (4860, 414301), (5724, 351765), (7155, 281412), (7817, 257580), (8586, 234510), (9540, 211059), (12879, 156340), (14310, 140706), (15634, 128790), (17172, 117255), (21465, 93804), (23451, 85860), (25758, 78170), (28620, 70353), (31268, 64395), (39085, 51516), (42930, 46902)]