83939126460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1978763}}^1$

素因数の和:1978883

約数の個数: 96

約数和(自身を含む): 271264799232

約数和(自身を除く): 187325672772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 14140, 21210, 42420, 1978763, 3957526, 5936289, 7915052, 9893815, 11872578, 13851341, 19787630, 23745156, 27702682, 29681445, 39575260, 41554023, 55405364, 59362890, 69256705, 83108046, 118725780, 138513410, 166216092, 199855063, 207770115, 277026820, 399710126, 415540230, 599565189, 799420252, 831080460, 999275315, 1199130378, 1398985441, 1998550630, 2398260756, 2797970882, 2997825945, 3997101260, 4196956323, 5595941764, 5995651890, 6994927205, 8393912646, 11991303780, 13989854410, 16787825292, 20984781615, 27979708820, 41969563230, 83939126460]

約数ペア:

[(1, 83939126460), (2, 41969563230), (3, 27979708820), (4, 20984781615), (5, 16787825292), (6, 13989854410), (7, 11991303780), (10, 8393912646), (12, 6994927205), (14, 5995651890), (15, 5595941764), (20, 4196956323), (21, 3997101260), (28, 2997825945), (30, 2797970882), (35, 2398260756), (42, 1998550630), (60, 1398985441), (70, 1199130378), (84, 999275315), (101, 831080460), (105, 799420252), (140, 599565189), (202, 415540230), (210, 399710126), (303, 277026820), (404, 207770115), (420, 199855063), (505, 166216092), (606, 138513410), (707, 118725780), (1010, 83108046), (1212, 69256705), (1414, 59362890), (1515, 55405364), (2020, 41554023), (2121, 39575260), (2828, 29681445), (3030, 27702682), (3535, 23745156), (4242, 19787630), (6060, 13851341), (7070, 11872578), (8484, 9893815), (10605, 7915052), (14140, 5936289), (21210, 3957526), (42420, 1978763)]