1969485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{482717}}^1$

素因数の和:482750

約数の個数: 80

約数和(自身を含む): 6464559456

約数和(自身を除く): 4495074096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 482717, 965434, 1448151, 1930868, 2413585, 2896302, 3861736, 4827170, 5792604, 7240755, 7723472, 8206189, 9654340, 11585208, 14481510, 16412378, 19308680, 23170416, 24618567, 28963020, 32824756, 38617360, 41030945, 49237134, 57926040, 65649512, 82061890, 98474268, 115852080, 123092835, 131299024, 164123780, 196948536, 246185670, 328247560, 393897072, 492371340, 656495120, 984742680, 1969485360]

約数ペア:

[(1, 1969485360), (2, 984742680), (3, 656495120), (4, 492371340), (5, 393897072), (6, 328247560), (8, 246185670), (10, 196948536), (12, 164123780), (15, 131299024), (16, 123092835), (17, 115852080), (20, 98474268), (24, 82061890), (30, 65649512), (34, 57926040), (40, 49237134), (48, 41030945), (51, 38617360), (60, 32824756), (68, 28963020), (80, 24618567), (85, 23170416), (102, 19308680), (120, 16412378), (136, 14481510), (170, 11585208), (204, 9654340), (240, 8206189), (255, 7723472), (272, 7240755), (340, 5792604), (408, 4827170), (510, 3861736), (680, 2896302), (816, 2413585), (1020, 1930868), (1360, 1448151), (2040, 965434), (4080, 482717)]