1696274020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{33563}}^1$

素因数の和:33617

約数の個数: 72

約数和(自身を含む): 4296729024

約数和(自身を除く): 2600455004

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2527, 2660, 3610, 5054, 7220, 10108, 12635, 25270, 33563, 50540, 67126, 134252, 167815, 234941, 335630, 469882, 637697, 671260, 939764, 1174705, 1275394, 2349410, 2550788, 3188485, 4463879, 4698820, 6376970, 8927758, 12116243, 12753940, 17855516, 22319395, 24232486, 44638790, 48464972, 60581215, 84813701, 89277580, 121162430, 169627402, 242324860, 339254804, 424068505, 848137010, 1696274020]

約数ペア:

[(1, 1696274020), (2, 848137010), (4, 424068505), (5, 339254804), (7, 242324860), (10, 169627402), (14, 121162430), (19, 89277580), (20, 84813701), (28, 60581215), (35, 48464972), (38, 44638790), (70, 24232486), (76, 22319395), (95, 17855516), (133, 12753940), (140, 12116243), (190, 8927758), (266, 6376970), (361, 4698820), (380, 4463879), (532, 3188485), (665, 2550788), (722, 2349410), (1330, 1275394), (1444, 1174705), (1805, 939764), (2527, 671260), (2660, 637697), (3610, 469882), (5054, 335630), (7220, 234941), (10108, 167815), (12635, 134252), (25270, 67126), (33563, 50540)]