2227071760

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{40759}}^1$

素因数の和:41455

約数の個数: 40

約数和(自身を含む): 5185650240

約数和(自身を除く): 2958578480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2732, 3415, 5464, 6830, 10928, 13660, 27320, 40759, 54640, 81518, 163036, 203795, 326072, 407590, 652144, 815180, 1630360, 3260720, 27838397, 55676794, 111353588, 139191985, 222707176, 278383970, 445414352, 556767940, 1113535880, 2227071760]

約数ペア:

[(1, 2227071760), (2, 1113535880), (4, 556767940), (5, 445414352), (8, 278383970), (10, 222707176), (16, 139191985), (20, 111353588), (40, 55676794), (80, 27838397), (683, 3260720), (1366, 1630360), (2732, 815180), (3415, 652144), (5464, 407590), (6830, 326072), (10928, 203795), (13660, 163036), (27320, 81518), (40759, 54640)]