2855623860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{4243}}^1$

素因数の和:7997

約数の個数: 72

約数和(自身を含む): 8666417760

約数和(自身を除く): 5810793900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3739, 4243, 7478, 8486, 11217, 12729, 14956, 16972, 18695, 21215, 22434, 25458, 33651, 37390, 38187, 42430, 44868, 50916, 56085, 63645, 67302, 74780, 76374, 84860, 112170, 127290, 134604, 152748, 168255, 190935, 224340, 254580, 336510, 381870, 673020, 763740, 15864577, 31729154, 47593731, 63458308, 79322885, 95187462, 142781193, 158645770, 190374924, 237968655, 285562386, 317291540, 475937310, 571124772, 713905965, 951874620, 1427811930, 2855623860]

約数ペア:

[(1, 2855623860), (2, 1427811930), (3, 951874620), (4, 713905965), (5, 571124772), (6, 475937310), (9, 317291540), (10, 285562386), (12, 237968655), (15, 190374924), (18, 158645770), (20, 142781193), (30, 95187462), (36, 79322885), (45, 63458308), (60, 47593731), (90, 31729154), (180, 15864577), (3739, 763740), (4243, 673020), (7478, 381870), (8486, 336510), (11217, 254580), (12729, 224340), (14956, 190935), (16972, 168255), (18695, 152748), (21215, 134604), (22434, 127290), (25458, 112170), (33651, 84860), (37390, 76374), (38187, 74780), (42430, 67302), (44868, 63645), (50916, 56085)]