26285160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19913}}^1$

素因数の和:19938

約数の個数: 64

約数和(自身を含む): 86028480

約数和(自身を除く): 59743320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19913, 39826, 59739, 79652, 99565, 119478, 159304, 199130, 219043, 238956, 298695, 398260, 438086, 477912, 597390, 657129, 796520, 876172, 1095215, 1194780, 1314258, 1752344, 2190430, 2389560, 2628516, 3285645, 4380860, 5257032, 6571290, 8761720, 13142580, 26285160]

約数ペア:

[(1, 26285160), (2, 13142580), (3, 8761720), (4, 6571290), (5, 5257032), (6, 4380860), (8, 3285645), (10, 2628516), (11, 2389560), (12, 2190430), (15, 1752344), (20, 1314258), (22, 1194780), (24, 1095215), (30, 876172), (33, 796520), (40, 657129), (44, 597390), (55, 477912), (60, 438086), (66, 398260), (88, 298695), (110, 238956), (120, 219043), (132, 199130), (165, 159304), (220, 119478), (264, 99565), (330, 79652), (440, 59739), (660, 39826), (1320, 19913)]