64222620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13901}}^1$

素因数の和:13931

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 159988836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13901, 27802, 41703, 55604, 69505, 83406, 97307, 139010, 152911, 166812, 194614, 208515, 278020, 291921, 305822, 389228, 417030, 458733, 486535, 583842, 611644, 764555, 834060, 917466, 973070, 1070377, 1167684, 1459605, 1529110, 1834932, 1946140, 2140754, 2293665, 2919210, 3058220, 3211131, 4281508, 4587330, 5351885, 5838420, 6422262, 9174660, 10703770, 12844524, 16055655, 21407540, 32111310, 64222620]

約数ペア:

[(1, 64222620), (2, 32111310), (3, 21407540), (4, 16055655), (5, 12844524), (6, 10703770), (7, 9174660), (10, 6422262), (11, 5838420), (12, 5351885), (14, 4587330), (15, 4281508), (20, 3211131), (21, 3058220), (22, 2919210), (28, 2293665), (30, 2140754), (33, 1946140), (35, 1834932), (42, 1529110), (44, 1459605), (55, 1167684), (60, 1070377), (66, 973070), (70, 917466), (77, 834060), (84, 764555), (105, 611644), (110, 583842), (132, 486535), (140, 458733), (154, 417030), (165, 389228), (210, 305822), (220, 291921), (231, 278020), (308, 208515), (330, 194614), (385, 166812), (420, 152911), (462, 139010), (660, 97307), (770, 83406), (924, 69505), (1155, 55604), (1540, 41703), (2310, 27802), (4620, 13901)]