26478565520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{14173}}^1$

素因数の和:14401

約数の個数: 120

約数和(自身を含む): 68023463928

約数和(自身を除く): 41544898408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 193, 220, 242, 386, 440, 484, 605, 772, 880, 965, 968, 1210, 1544, 1930, 1936, 2123, 2420, 3088, 3860, 4246, 4840, 7720, 8492, 9680, 10615, 14173, 15440, 16984, 21230, 23353, 28346, 33968, 42460, 46706, 56692, 70865, 84920, 93412, 113384, 116765, 141730, 155903, 169840, 186824, 226768, 233530, 283460, 311806, 373648, 467060, 566920, 623612, 779515, 934120, 1133840, 1247224, 1559030, 1714933, 1868240, 2494448, 2735389, 3118060, 3429866, 5470778, 6236120, 6859732, 8574665, 10941556, 12472240, 13676945, 13719464, 17149330, 21883112, 27353890, 27438928, 30089279, 34298660, 43766224, 54707780, 60178558, 68597320, 109415560, 120357116, 137194640, 150446395, 218831120, 240714232, 300892790, 330982069, 481428464, 601785580, 661964138, 1203571160, 1323928276, 1654910345, 2407142320, 2647856552, 3309820690, 5295713104, 6619641380, 13239282760, 26478565520]

約数ペア:

[(1, 26478565520), (2, 13239282760), (4, 6619641380), (5, 5295713104), (8, 3309820690), (10, 2647856552), (11, 2407142320), (16, 1654910345), (20, 1323928276), (22, 1203571160), (40, 661964138), (44, 601785580), (55, 481428464), (80, 330982069), (88, 300892790), (110, 240714232), (121, 218831120), (176, 150446395), (193, 137194640), (220, 120357116), (242, 109415560), (386, 68597320), (440, 60178558), (484, 54707780), (605, 43766224), (772, 34298660), (880, 30089279), (965, 27438928), (968, 27353890), (1210, 21883112), (1544, 17149330), (1930, 13719464), (1936, 13676945), (2123, 12472240), (2420, 10941556), (3088, 8574665), (3860, 6859732), (4246, 6236120), (4840, 5470778), (7720, 3429866), (8492, 3118060), (9680, 2735389), (10615, 2494448), (14173, 1868240), (15440, 1714933), (16984, 1559030), (21230, 1247224), (23353, 1133840), (28346, 934120), (33968, 779515), (42460, 623612), (46706, 566920), (56692, 467060), (70865, 373648), (84920, 311806), (93412, 283460), (113384, 233530), (116765, 226768), (141730, 186824), (155903, 169840)]