2010073760

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 4860913680

約数和(自身を除く): 2850839920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 293, 424, 530, 586, 809, 848, 1060, 1172, 1465, 1618, 1696, 2120, 2344, 2930, 3236, 4045, 4240, 4688, 5860, 6472, 8090, 8480, 9376, 11720, 12944, 15529, 16180, 23440, 25888, 31058, 32360, 42877, 46880, 62116, 64720, 77645, 85754, 124232, 129440, 155290, 171508, 214385, 237037, 248464, 310580, 343016, 428770, 474074, 496928, 621160, 686032, 857540, 948148, 1185185, 1242320, 1372064, 1715080, 1896296, 2370370, 2484640, 3430160, 3792592, 4740740, 6860320, 7585184, 9481480, 12562961, 18962960, 25125922, 37925920, 50251844, 62814805, 100503688, 125629610, 201007376, 251259220, 402014752, 502518440, 1005036880, 2010073760]

約数ペア:

[(1, 2010073760), (2, 1005036880), (4, 502518440), (5, 402014752), (8, 251259220), (10, 201007376), (16, 125629610), (20, 100503688), (32, 62814805), (40, 50251844), (53, 37925920), (80, 25125922), (106, 18962960), (160, 12562961), (212, 9481480), (265, 7585184), (293, 6860320), (424, 4740740), (530, 3792592), (586, 3430160), (809, 2484640), (848, 2370370), (1060, 1896296), (1172, 1715080), (1465, 1372064), (1618, 1242320), (1696, 1185185), (2120, 948148), (2344, 857540), (2930, 686032), (3236, 621160), (4045, 496928), (4240, 474074), (4688, 428770), (5860, 343016), (6472, 310580), (8090, 248464), (8480, 237037), (9376, 214385), (11720, 171508), (12944, 155290), (15529, 129440), (16180, 124232), (23440, 85754), (25888, 77645), (31058, 64720), (32360, 62116), (42877, 46880)]