38580888920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{678763}}^1$

素因数の和:678817

約数の個数: 96

約数和(自身を含む): 104461779600

約数和(自身を除く): 65880890680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5684, 7105, 8120, 11368, 14210, 28420, 56840, 678763, 1357526, 2715052, 3393815, 4751341, 5430104, 6787630, 9502682, 13575260, 19005364, 19684127, 23756705, 27150520, 33259387, 38010728, 39368254, 47513410, 66518774, 78736508, 95026820, 98420635, 133037548, 137788889, 157473016, 166296935, 190053640, 196841270, 266075096, 275577778, 332593870, 393682540, 551155556, 665187740, 688944445, 787365080, 964522223, 1102311112, 1330375480, 1377888890, 1929044446, 2755777780, 3858088892, 4822611115, 5511555560, 7716177784, 9645222230, 19290444460, 38580888920]

約数ペア:

[(1, 38580888920), (2, 19290444460), (4, 9645222230), (5, 7716177784), (7, 5511555560), (8, 4822611115), (10, 3858088892), (14, 2755777780), (20, 1929044446), (28, 1377888890), (29, 1330375480), (35, 1102311112), (40, 964522223), (49, 787365080), (56, 688944445), (58, 665187740), (70, 551155556), (98, 393682540), (116, 332593870), (140, 275577778), (145, 266075096), (196, 196841270), (203, 190053640), (232, 166296935), (245, 157473016), (280, 137788889), (290, 133037548), (392, 98420635), (406, 95026820), (490, 78736508), (580, 66518774), (812, 47513410), (980, 39368254), (1015, 38010728), (1160, 33259387), (1421, 27150520), (1624, 23756705), (1960, 19684127), (2030, 19005364), (2842, 13575260), (4060, 9502682), (5684, 6787630), (7105, 5430104), (8120, 4751341), (11368, 3393815), (14210, 2715052), (28420, 1357526), (56840, 678763)]