15675034540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1\times {\mathrm{8423}}^1$

素因数の和:9223

約数の個数: 72

約数和(自身を含む): 36233477280

約数和(自身を除く): 20558442740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 769, 1210, 1538, 2420, 3076, 3845, 7690, 8423, 8459, 15380, 16846, 16918, 33692, 33836, 42115, 42295, 84230, 84590, 92653, 93049, 168460, 169180, 185306, 186098, 370612, 372196, 463265, 465245, 926530, 930490, 1019183, 1853060, 1860980, 2038366, 4076732, 5095915, 6477287, 10191830, 12954574, 20383660, 25909148, 32386435, 64772870, 71250157, 129545740, 142500314, 285000628, 356250785, 712501570, 783751727, 1425003140, 1567503454, 3135006908, 3918758635, 7837517270, 15675034540]

約数ペア:

[(1, 15675034540), (2, 7837517270), (4, 3918758635), (5, 3135006908), (10, 1567503454), (11, 1425003140), (20, 783751727), (22, 712501570), (44, 356250785), (55, 285000628), (110, 142500314), (121, 129545740), (220, 71250157), (242, 64772870), (484, 32386435), (605, 25909148), (769, 20383660), (1210, 12954574), (1538, 10191830), (2420, 6477287), (3076, 5095915), (3845, 4076732), (7690, 2038366), (8423, 1860980), (8459, 1853060), (15380, 1019183), (16846, 930490), (16918, 926530), (33692, 465245), (33836, 463265), (42115, 372196), (42295, 370612), (84230, 186098), (84590, 185306), (92653, 169180), (93049, 168460)]