2444830240

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151289}}^1$

素因数の和:151405

約数の個数: 48

約数和(自身を含む): 5833137240

約数和(自身を除く): 3388307000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 151289, 302578, 605156, 756445, 1210312, 1512890, 2420624, 3025780, 4841248, 6051560, 12103120, 15280189, 24206240, 30560378, 61120756, 76400945, 122241512, 152801890, 244483024, 305603780, 488966048, 611207560, 1222415120, 2444830240]

約数ペア:

[(1, 2444830240), (2, 1222415120), (4, 611207560), (5, 488966048), (8, 305603780), (10, 244483024), (16, 152801890), (20, 122241512), (32, 76400945), (40, 61120756), (80, 30560378), (101, 24206240), (160, 15280189), (202, 12103120), (404, 6051560), (505, 4841248), (808, 3025780), (1010, 2420624), (1616, 1512890), (2020, 1210312), (3232, 756445), (4040, 605156), (8080, 302578), (16160, 151289)]