1727653860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4657}}^1$

素因数の和:4907

約数の個数: 120

約数和(自身を含む): 5444549880

約数和(自身を除く): 3716896020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 229, 270, 324, 405, 458, 540, 687, 810, 916, 1145, 1374, 1620, 2061, 2290, 2748, 3435, 4122, 4580, 4657, 6183, 6870, 8244, 9314, 10305, 12366, 13740, 13971, 18549, 18628, 20610, 23285, 24732, 27942, 30915, 37098, 41220, 41913, 46570, 55884, 61830, 69855, 74196, 83826, 92745, 93140, 123660, 125739, 139710, 167652, 185490, 209565, 251478, 279420, 370980, 377217, 419130, 502956, 628695, 754434, 838260, 1066453, 1257390, 1508868, 1886085, 2132906, 2514780, 3199359, 3772170, 4265812, 5332265, 6398718, 7544340, 9598077, 10664530, 12797436, 15996795, 19196154, 21329060, 28794231, 31993590, 38392308, 47990385, 57588462, 63987180, 86382693, 95980770, 115176924, 143971155, 172765386, 191961540, 287942310, 345530772, 431913465, 575884620, 863826930, 1727653860]

約数ペア:

[(1, 1727653860), (2, 863826930), (3, 575884620), (4, 431913465), (5, 345530772), (6, 287942310), (9, 191961540), (10, 172765386), (12, 143971155), (15, 115176924), (18, 95980770), (20, 86382693), (27, 63987180), (30, 57588462), (36, 47990385), (45, 38392308), (54, 31993590), (60, 28794231), (81, 21329060), (90, 19196154), (108, 15996795), (135, 12797436), (162, 10664530), (180, 9598077), (229, 7544340), (270, 6398718), (324, 5332265), (405, 4265812), (458, 3772170), (540, 3199359), (687, 2514780), (810, 2132906), (916, 1886085), (1145, 1508868), (1374, 1257390), (1620, 1066453), (2061, 838260), (2290, 754434), (2748, 628695), (3435, 502956), (4122, 419130), (4580, 377217), (4657, 370980), (6183, 279420), (6870, 251478), (8244, 209565), (9314, 185490), (10305, 167652), (12366, 139710), (13740, 125739), (13971, 123660), (18549, 93140), (18628, 92745), (20610, 83826), (23285, 74196), (24732, 69855), (27942, 61830), (30915, 55884), (37098, 46570), (41220, 41913)]