10481380760

素因数分解:

$2^3\times 5^1\times {\mathrm{7993}}^1\times {\mathrm{32783}}^1$

素因数の和:40787

約数の個数: 32

約数和(自身を含む): 23586776640

約数和(自身を除く): 13105395880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7993, 15986, 31972, 32783, 39965, 63944, 65566, 79930, 131132, 159860, 163915, 262264, 319720, 327830, 655660, 1311320, 262034519, 524069038, 1048138076, 1310172595, 2096276152, 2620345190, 5240690380, 10481380760]

約数ペア:

[(1, 10481380760), (2, 5240690380), (4, 2620345190), (5, 2096276152), (8, 1310172595), (10, 1048138076), (20, 524069038), (40, 262034519), (7993, 1311320), (15986, 655660), (31972, 327830), (32783, 319720), (39965, 262264), (63944, 163915), (65566, 159860), (79930, 131132)]