26414940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 60676260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 47, 51, 57, 58, 60, 68, 76, 85, 87, 94, 95, 102, 114, 116, 141, 145, 170, 174, 188, 190, 204, 228, 235, 255, 282, 285, 290, 323, 340, 348, 380, 435, 470, 493, 510, 551, 564, 570, 580, 646, 705, 799, 870, 893, 940, 969, 986, 1020, 1102, 1140, 1292, 1363, 1410, 1479, 1598, 1615, 1653, 1740, 1786, 1938, 1972, 2204, 2397, 2465, 2679, 2726, 2755, 2820, 2958, 3196, 3230, 3306, 3572, 3876, 3995, 4089, 4465, 4794, 4845, 4930, 5358, 5452, 5510, 5916, 6460, 6612, 6815, 7395, 7990, 8178, 8265, 8930, 9367, 9588, 9690, 9860, 10716, 11020, 11985, 13395, 13630, 14790, 15181, 15980, 16356, 16530, 17860, 18734, 19380, 20445, 23171, 23970, 25897, 26790, 27260, 28101, 29580, 30362, 33060, 37468, 40890, 45543, 46342, 46835, 47940, 51794, 53580, 56202, 60724, 69513, 75905, 77691, 81780, 91086, 92684, 93670, 103588, 112404, 115855, 129485, 139026, 140505, 151810, 155382, 182172, 187340, 227715, 231710, 258970, 278052, 281010, 303620, 310764, 347565, 388455, 440249, 455430, 463420, 517940, 562020, 695130, 776910, 880498, 910860, 1320747, 1390260, 1553820, 1760996, 2201245, 2641494, 4402490, 5282988, 6603735, 8804980, 13207470, 26414940]

約数ペア:

[(1, 26414940), (2, 13207470), (3, 8804980), (4, 6603735), (5, 5282988), (6, 4402490), (10, 2641494), (12, 2201245), (15, 1760996), (17, 1553820), (19, 1390260), (20, 1320747), (29, 910860), (30, 880498), (34, 776910), (38, 695130), (47, 562020), (51, 517940), (57, 463420), (58, 455430), (60, 440249), (68, 388455), (76, 347565), (85, 310764), (87, 303620), (94, 281010), (95, 278052), (102, 258970), (114, 231710), (116, 227715), (141, 187340), (145, 182172), (170, 155382), (174, 151810), (188, 140505), (190, 139026), (204, 129485), (228, 115855), (235, 112404), (255, 103588), (282, 93670), (285, 92684), (290, 91086), (323, 81780), (340, 77691), (348, 75905), (380, 69513), (435, 60724), (470, 56202), (493, 53580), (510, 51794), (551, 47940), (564, 46835), (570, 46342), (580, 45543), (646, 40890), (705, 37468), (799, 33060), (870, 30362), (893, 29580), (940, 28101), (969, 27260), (986, 26790), (1020, 25897), (1102, 23970), (1140, 23171), (1292, 20445), (1363, 19380), (1410, 18734), (1479, 17860), (1598, 16530), (1615, 16356), (1653, 15980), (1740, 15181), (1786, 14790), (1938, 13630), (1972, 13395), (2204, 11985), (2397, 11020), (2465, 10716), (2679, 9860), (2726, 9690), (2755, 9588), (2820, 9367), (2958, 8930), (3196, 8265), (3230, 8178), (3306, 7990), (3572, 7395), (3876, 6815), (3995, 6612), (4089, 6460), (4465, 5916), (4794, 5510), (4845, 5452), (4930, 5358)]