6904660895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3344

約数の個数: 64

約数和(自身を含む): 9984384000

約数和(自身を除く): 3079723105

約数列:

[1, 5, 11, 19, 29, 55, 71, 95, 145, 209, 319, 355, 551, 781, 1045, 1349, 1595, 2059, 2755, 3209, 3905, 6061, 6745, 10295, 14839, 16045, 22649, 30305, 35299, 39121, 60971, 74195, 93061, 113245, 176495, 195605, 227839, 304855, 430331, 465305, 670681, 1023671, 1139195, 1768159, 2151655, 2506229, 3353405, 4328941, 5118355, 6607331, 8840795, 12531145, 19449749, 21644705, 33036655, 47618351, 72680641, 97248745, 125539289, 238091755, 363403205, 627696445, 1380932179, 6904660895]

約数ペア:

[(1, 6904660895), (5, 1380932179), (11, 627696445), (19, 363403205), (29, 238091755), (55, 125539289), (71, 97248745), (95, 72680641), (145, 47618351), (209, 33036655), (319, 21644705), (355, 19449749), (551, 12531145), (781, 8840795), (1045, 6607331), (1349, 5118355), (1595, 4328941), (2059, 3353405), (2755, 2506229), (3209, 2151655), (3905, 1768159), (6061, 1139195), (6745, 1023671), (10295, 670681), (14839, 465305), (16045, 430331), (22649, 304855), (30305, 227839), (35299, 195605), (39121, 176495), (60971, 113245), (74195, 93061)]