1036507780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8741}}^1$

素因数の和:8786

約数の個数: 108

約数和(自身を含む): 2783470284

約数和(自身を除く): 1746962504

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 605, 770, 847, 980, 1078, 1210, 1540, 1694, 2156, 2420, 2695, 3388, 4235, 5390, 5929, 8470, 8741, 10780, 11858, 16940, 17482, 23716, 29645, 34964, 43705, 59290, 61187, 87410, 96151, 118580, 122374, 174820, 192302, 244748, 305935, 384604, 428309, 480755, 611870, 673057, 856618, 961510, 1057661, 1223740, 1346114, 1713236, 1923020, 2115322, 2141545, 2692228, 3365285, 4230644, 4283090, 4711399, 5288305, 6730570, 7403627, 8566180, 9422798, 10576610, 13461140, 14807254, 18845596, 21153220, 23556995, 29614508, 37018135, 47113990, 51825389, 74036270, 94227980, 103650778, 148072540, 207301556, 259126945, 518253890, 1036507780]

約数ペア:

[(1, 1036507780), (2, 518253890), (4, 259126945), (5, 207301556), (7, 148072540), (10, 103650778), (11, 94227980), (14, 74036270), (20, 51825389), (22, 47113990), (28, 37018135), (35, 29614508), (44, 23556995), (49, 21153220), (55, 18845596), (70, 14807254), (77, 13461140), (98, 10576610), (110, 9422798), (121, 8566180), (140, 7403627), (154, 6730570), (196, 5288305), (220, 4711399), (242, 4283090), (245, 4230644), (308, 3365285), (385, 2692228), (484, 2141545), (490, 2115322), (539, 1923020), (605, 1713236), (770, 1346114), (847, 1223740), (980, 1057661), (1078, 961510), (1210, 856618), (1540, 673057), (1694, 611870), (2156, 480755), (2420, 428309), (2695, 384604), (3388, 305935), (4235, 244748), (5390, 192302), (5929, 174820), (8470, 122374), (8741, 118580), (10780, 96151), (11858, 87410), (16940, 61187), (17482, 59290), (23716, 43705), (29645, 34964)]