15708540204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{55213}}^1$

素因数の和:56359

約数の個数: 72

約数和(自身を含む): 45421244960

約数和(自身を除く): 29712704756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1129, 2258, 3387, 4516, 6774, 7903, 10161, 13548, 15806, 20322, 23709, 31612, 40644, 47418, 55213, 71127, 94836, 110426, 142254, 165639, 220852, 284508, 331278, 386491, 496917, 662556, 772982, 993834, 1159473, 1545964, 1987668, 2318946, 3478419, 4637892, 6956838, 13913676, 62335477, 124670954, 187006431, 249341908, 374012862, 436348339, 561019293, 748025724, 872696678, 1122038586, 1309045017, 1745393356, 2244077172, 2618090034, 3927135051, 5236180068, 7854270102, 15708540204]

約数ペア:

[(1, 15708540204), (2, 7854270102), (3, 5236180068), (4, 3927135051), (6, 2618090034), (7, 2244077172), (9, 1745393356), (12, 1309045017), (14, 1122038586), (18, 872696678), (21, 748025724), (28, 561019293), (36, 436348339), (42, 374012862), (63, 249341908), (84, 187006431), (126, 124670954), (252, 62335477), (1129, 13913676), (2258, 6956838), (3387, 4637892), (4516, 3478419), (6774, 2318946), (7903, 1987668), (10161, 1545964), (13548, 1159473), (15806, 993834), (20322, 772982), (23709, 662556), (31612, 496917), (40644, 386491), (47418, 331278), (55213, 284508), (71127, 220852), (94836, 165639), (110426, 142254)]