2016995250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{26627}}^1$

素因数の和:26748

約数の個数: 64

約数和(自身を含む): 5084456832

約数和(自身を除く): 3067461582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 606, 750, 1010, 1515, 2525, 3030, 5050, 7575, 12625, 15150, 25250, 26627, 37875, 53254, 75750, 79881, 133135, 159762, 266270, 399405, 665675, 798810, 1331350, 1997025, 2689327, 3328375, 3994050, 5378654, 6656750, 8067981, 9985125, 13446635, 16135962, 19970250, 26893270, 40339905, 67233175, 80679810, 134466350, 201699525, 336165875, 403399050, 672331750, 1008497625, 2016995250]

約数ペア:

[(1, 2016995250), (2, 1008497625), (3, 672331750), (5, 403399050), (6, 336165875), (10, 201699525), (15, 134466350), (25, 80679810), (30, 67233175), (50, 40339905), (75, 26893270), (101, 19970250), (125, 16135962), (150, 13446635), (202, 9985125), (250, 8067981), (303, 6656750), (375, 5378654), (505, 3994050), (606, 3328375), (750, 2689327), (1010, 1997025), (1515, 1331350), (2525, 798810), (3030, 665675), (5050, 399405), (7575, 266270), (12625, 159762), (15150, 133135), (25250, 79881), (26627, 75750), (37875, 53254)]