2021412330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5639}}^1$

素因数の和:6228

約数の個数: 96

約数和(自身を含む): 6018105600

約数和(自身を除く): 3996693270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 569, 630, 1138, 1707, 2845, 3414, 3983, 5121, 5639, 5690, 7966, 8535, 10242, 11278, 11949, 16917, 17070, 19915, 23898, 25605, 28195, 33834, 35847, 39473, 39830, 50751, 51210, 56390, 59745, 71694, 78946, 84585, 101502, 118419, 119490, 169170, 179235, 197365, 236838, 253755, 355257, 358470, 394730, 507510, 592095, 710514, 1184190, 1776285, 3208591, 3552570, 6417182, 9625773, 16042955, 19251546, 22460137, 28877319, 32085910, 44920274, 48128865, 57754638, 67380411, 96257730, 112300685, 134760822, 144386595, 202141233, 224601370, 288773190, 336902055, 404282466, 673804110, 1010706165, 2021412330]

約数ペア:

[(1, 2021412330), (2, 1010706165), (3, 673804110), (5, 404282466), (6, 336902055), (7, 288773190), (9, 224601370), (10, 202141233), (14, 144386595), (15, 134760822), (18, 112300685), (21, 96257730), (30, 67380411), (35, 57754638), (42, 48128865), (45, 44920274), (63, 32085910), (70, 28877319), (90, 22460137), (105, 19251546), (126, 16042955), (210, 9625773), (315, 6417182), (569, 3552570), (630, 3208591), (1138, 1776285), (1707, 1184190), (2845, 710514), (3414, 592095), (3983, 507510), (5121, 394730), (5639, 358470), (5690, 355257), (7966, 253755), (8535, 236838), (10242, 197365), (11278, 179235), (11949, 169170), (16917, 119490), (17070, 118419), (19915, 101502), (23898, 84585), (25605, 78946), (28195, 71694), (33834, 59745), (35847, 56390), (39473, 51210), (39830, 50751)]