26765310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 80123904

約数和(自身を除く): 53358594

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 367, 374, 390, 429, 442, 510, 561, 663, 715, 734, 858, 935, 1101, 1105, 1122, 1326, 1430, 1835, 1870, 2145, 2202, 2210, 2431, 2805, 3315, 3670, 4037, 4290, 4771, 4862, 5505, 5610, 6239, 6630, 7293, 8074, 9542, 11010, 12111, 12155, 12478, 14313, 14586, 18717, 20185, 23855, 24222, 24310, 28626, 31195, 36465, 37434, 40370, 47710, 52481, 60555, 62390, 68629, 71565, 72930, 81107, 93585, 104962, 121110, 137258, 143130, 157443, 162214, 187170, 205887, 243321, 262405, 314886, 343145, 405535, 411774, 486642, 524810, 686290, 787215, 811070, 892177, 1029435, 1216605, 1574430, 1784354, 2058870, 2433210, 2676531, 4460885, 5353062, 8921770, 13382655, 26765310]

約数ペア:

[(1, 26765310), (2, 13382655), (3, 8921770), (5, 5353062), (6, 4460885), (10, 2676531), (11, 2433210), (13, 2058870), (15, 1784354), (17, 1574430), (22, 1216605), (26, 1029435), (30, 892177), (33, 811070), (34, 787215), (39, 686290), (51, 524810), (55, 486642), (65, 411774), (66, 405535), (78, 343145), (85, 314886), (102, 262405), (110, 243321), (130, 205887), (143, 187170), (165, 162214), (170, 157443), (187, 143130), (195, 137258), (221, 121110), (255, 104962), (286, 93585), (330, 81107), (367, 72930), (374, 71565), (390, 68629), (429, 62390), (442, 60555), (510, 52481), (561, 47710), (663, 40370), (715, 37434), (734, 36465), (858, 31195), (935, 28626), (1101, 24310), (1105, 24222), (1122, 23855), (1326, 20185), (1430, 18717), (1835, 14586), (1870, 14313), (2145, 12478), (2202, 12155), (2210, 12111), (2431, 11010), (2805, 9542), (3315, 8074), (3670, 7293), (4037, 6630), (4290, 6239), (4771, 5610), (4862, 5505)]