1569355620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9859}}^1$

素因数の和:10257

約数の個数: 96

約数和(自身を含む): 5035699200

約数和(自身を除く): 3466343580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3790, 4548, 5306, 5685, 7580, 7959, 9859, 10612, 11370, 13265, 15918, 19718, 22740, 26530, 29577, 31836, 39436, 39795, 49295, 53060, 59154, 69013, 79590, 98590, 118308, 138026, 147885, 159180, 197180, 207039, 276052, 295770, 345065, 414078, 591540, 690130, 828156, 1035195, 1380260, 2070390, 3736561, 4140780, 7473122, 11209683, 14946244, 18682805, 22419366, 26155927, 37365610, 44838732, 52311854, 56048415, 74731220, 78467781, 104623708, 112096830, 130779635, 156935562, 224193660, 261559270, 313871124, 392338905, 523118540, 784677810, 1569355620]

約数ペア:

[(1, 1569355620), (2, 784677810), (3, 523118540), (4, 392338905), (5, 313871124), (6, 261559270), (7, 224193660), (10, 156935562), (12, 130779635), (14, 112096830), (15, 104623708), (20, 78467781), (21, 74731220), (28, 56048415), (30, 52311854), (35, 44838732), (42, 37365610), (60, 26155927), (70, 22419366), (84, 18682805), (105, 14946244), (140, 11209683), (210, 7473122), (379, 4140780), (420, 3736561), (758, 2070390), (1137, 1380260), (1516, 1035195), (1895, 828156), (2274, 690130), (2653, 591540), (3790, 414078), (4548, 345065), (5306, 295770), (5685, 276052), (7580, 207039), (7959, 197180), (9859, 159180), (10612, 147885), (11370, 138026), (13265, 118308), (15918, 98590), (19718, 79590), (22740, 69013), (26530, 59154), (29577, 53060), (31836, 49295), (39436, 39795)]