26579160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 94517280

約数和(自身を除く): 67938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 101, 102, 120, 129, 136, 153, 170, 172, 180, 202, 204, 215, 255, 258, 303, 306, 340, 344, 360, 387, 404, 408, 430, 505, 510, 516, 606, 612, 645, 680, 731, 765, 774, 808, 860, 909, 1010, 1020, 1032, 1212, 1224, 1290, 1462, 1515, 1530, 1548, 1717, 1720, 1818, 1935, 2020, 2040, 2193, 2424, 2580, 2924, 3030, 3060, 3096, 3434, 3636, 3655, 3870, 4040, 4343, 4386, 4545, 5151, 5160, 5848, 6060, 6120, 6579, 6868, 7272, 7310, 7740, 8585, 8686, 8772, 9090, 10302, 10965, 12120, 13029, 13158, 13736, 14620, 15453, 15480, 17170, 17372, 17544, 18180, 20604, 21715, 21930, 25755, 26058, 26316, 29240, 30906, 32895, 34340, 34744, 36360, 39087, 41208, 43430, 43860, 51510, 52116, 52632, 61812, 65145, 65790, 68680, 73831, 77265, 78174, 86860, 87720, 103020, 104232, 123624, 130290, 131580, 147662, 154530, 156348, 173720, 195435, 206040, 221493, 260580, 263160, 295324, 309060, 312696, 369155, 390870, 442986, 521160, 590648, 618120, 664479, 738310, 781740, 885972, 1107465, 1328958, 1476620, 1563480, 1771944, 2214930, 2657916, 2953240, 3322395, 4429860, 5315832, 6644790, 8859720, 13289580, 26579160]

約数ペア:

[(1, 26579160), (2, 13289580), (3, 8859720), (4, 6644790), (5, 5315832), (6, 4429860), (8, 3322395), (9, 2953240), (10, 2657916), (12, 2214930), (15, 1771944), (17, 1563480), (18, 1476620), (20, 1328958), (24, 1107465), (30, 885972), (34, 781740), (36, 738310), (40, 664479), (43, 618120), (45, 590648), (51, 521160), (60, 442986), (68, 390870), (72, 369155), (85, 312696), (86, 309060), (90, 295324), (101, 263160), (102, 260580), (120, 221493), (129, 206040), (136, 195435), (153, 173720), (170, 156348), (172, 154530), (180, 147662), (202, 131580), (204, 130290), (215, 123624), (255, 104232), (258, 103020), (303, 87720), (306, 86860), (340, 78174), (344, 77265), (360, 73831), (387, 68680), (404, 65790), (408, 65145), (430, 61812), (505, 52632), (510, 52116), (516, 51510), (606, 43860), (612, 43430), (645, 41208), (680, 39087), (731, 36360), (765, 34744), (774, 34340), (808, 32895), (860, 30906), (909, 29240), (1010, 26316), (1020, 26058), (1032, 25755), (1212, 21930), (1224, 21715), (1290, 20604), (1462, 18180), (1515, 17544), (1530, 17372), (1548, 17170), (1717, 15480), (1720, 15453), (1818, 14620), (1935, 13736), (2020, 13158), (2040, 13029), (2193, 12120), (2424, 10965), (2580, 10302), (2924, 9090), (3030, 8772), (3060, 8686), (3096, 8585), (3434, 7740), (3636, 7310), (3655, 7272), (3870, 6868), (4040, 6579), (4343, 6120), (4386, 6060), (4545, 5848), (5151, 5160)]