1569015140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1229}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 4116268800

約数和(自身を除く): 2547253660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 829, 1229, 1540, 1658, 2458, 3316, 4145, 4916, 5803, 6145, 8290, 8603, 9119, 11606, 12290, 13519, 16580, 17206, 18238, 23212, 24580, 27038, 29015, 34412, 36476, 43015, 45595, 54076, 58030, 63833, 67595, 86030, 91190, 94633, 116060, 127666, 135190, 172060, 182380, 189266, 255332, 270380, 319165, 378532, 473165, 638330, 946330, 1018841, 1276660, 1892660, 2037682, 4075364, 5094205, 7131887, 10188410, 11207251, 14263774, 20376820, 22414502, 28527548, 35659435, 44829004, 56036255, 71318870, 78450757, 112072510, 142637740, 156901514, 224145020, 313803028, 392253785, 784507570, 1569015140]

約数ペア:

[(1, 1569015140), (2, 784507570), (4, 392253785), (5, 313803028), (7, 224145020), (10, 156901514), (11, 142637740), (14, 112072510), (20, 78450757), (22, 71318870), (28, 56036255), (35, 44829004), (44, 35659435), (55, 28527548), (70, 22414502), (77, 20376820), (110, 14263774), (140, 11207251), (154, 10188410), (220, 7131887), (308, 5094205), (385, 4075364), (770, 2037682), (829, 1892660), (1229, 1276660), (1540, 1018841), (1658, 946330), (2458, 638330), (3316, 473165), (4145, 378532), (4916, 319165), (5803, 270380), (6145, 255332), (8290, 189266), (8603, 182380), (9119, 172060), (11606, 135190), (12290, 127666), (13519, 116060), (16580, 94633), (17206, 91190), (18238, 86030), (23212, 67595), (24580, 63833), (27038, 58030), (29015, 54076), (34412, 45595), (36476, 43015)]