26607720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13043}}^1$

素因数の和:13074

約数の個数: 64

約数和(自身を含む): 84525120

約数和(自身を除く): 57917400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 221731, 260860, 313032, 391290, 443462, 521720, 665193, 782580, 886924, 1108655, 1330386, 1565160, 1773848, 2217310, 2660772, 3325965, 4434620, 5321544, 6651930, 8869240, 13303860, 26607720]

約数ペア:

[(1, 26607720), (2, 13303860), (3, 8869240), (4, 6651930), (5, 5321544), (6, 4434620), (8, 3325965), (10, 2660772), (12, 2217310), (15, 1773848), (17, 1565160), (20, 1330386), (24, 1108655), (30, 886924), (34, 782580), (40, 665193), (51, 521720), (60, 443462), (68, 391290), (85, 313032), (102, 260860), (120, 221731), (136, 195645), (170, 156516), (204, 130430), (255, 104344), (340, 78258), (408, 65215), (510, 52172), (680, 39129), (1020, 26086), (2040, 13043)]