713186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14821}}^1$

素因数の和:15236

約数の個数: 64

約数和(自身を含む): 2145039840

約数和(自身を除く): 1431853320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 12030, 14821, 16040, 24060, 29642, 44463, 48120, 59284, 74105, 88926, 118568, 148210, 177852, 222315, 296420, 355704, 444630, 592840, 889260, 1778520, 5943221, 11886442, 17829663, 23772884, 29716105, 35659326, 47545768, 59432210, 71318652, 89148315, 118864420, 142637304, 178296630, 237728840, 356593260, 713186520]

約数ペア:

[(1, 713186520), (2, 356593260), (3, 237728840), (4, 178296630), (5, 142637304), (6, 118864420), (8, 89148315), (10, 71318652), (12, 59432210), (15, 47545768), (20, 35659326), (24, 29716105), (30, 23772884), (40, 17829663), (60, 11886442), (120, 5943221), (401, 1778520), (802, 889260), (1203, 592840), (1604, 444630), (2005, 355704), (2406, 296420), (3208, 222315), (4010, 177852), (4812, 148210), (6015, 118568), (8020, 88926), (9624, 74105), (12030, 59284), (14821, 48120), (16040, 44463), (24060, 29642)]