1520089130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13743

約数の個数: 64

約数和(自身を含む): 3286483200

約数和(自身を除く): 1766394070

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 185, 215, 259, 301, 370, 430, 518, 602, 1295, 1505, 1591, 2590, 3010, 3182, 7955, 11137, 13649, 15910, 22274, 27298, 55685, 68245, 95543, 111370, 136490, 191086, 477715, 505013, 586907, 955430, 1010026, 1173814, 2525065, 2934535, 3535091, 4108349, 5050130, 5869070, 7070182, 8216698, 17675455, 20541745, 21715559, 35350910, 41083490, 43431118, 108577795, 152008913, 217155590, 304017826, 760044565, 1520089130]

約数ペア:

[(1, 1520089130), (2, 760044565), (5, 304017826), (7, 217155590), (10, 152008913), (14, 108577795), (35, 43431118), (37, 41083490), (43, 35350910), (70, 21715559), (74, 20541745), (86, 17675455), (185, 8216698), (215, 7070182), (259, 5869070), (301, 5050130), (370, 4108349), (430, 3535091), (518, 2934535), (602, 2525065), (1295, 1173814), (1505, 1010026), (1591, 955430), (2590, 586907), (3010, 505013), (3182, 477715), (7955, 191086), (11137, 136490), (13649, 111370), (15910, 95543), (22274, 68245), (27298, 55685)]