849693780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121039}}^1$

素因数の和:121070

約数の個数: 96

約数和(自身を含む): 2846860800

約数和(自身を除く): 1997167020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 121039, 242078, 363117, 484156, 605195, 726234, 1089351, 1210390, 1452468, 1573507, 1815585, 2178702, 2420780, 3147014, 3268053, 3631170, 4357404, 4720521, 5446755, 6294028, 6536106, 7262340, 7867535, 9441042, 10893510, 13072212, 14161563, 15735070, 16340265, 18882084, 21787020, 23602605, 28323126, 31470140, 32680530, 42484689, 47205210, 56646252, 65361060, 70807815, 84969378, 94410420, 141615630, 169938756, 212423445, 283231260, 424846890, 849693780]

約数ペア:

[(1, 849693780), (2, 424846890), (3, 283231260), (4, 212423445), (5, 169938756), (6, 141615630), (9, 94410420), (10, 84969378), (12, 70807815), (13, 65361060), (15, 56646252), (18, 47205210), (20, 42484689), (26, 32680530), (27, 31470140), (30, 28323126), (36, 23602605), (39, 21787020), (45, 18882084), (52, 16340265), (54, 15735070), (60, 14161563), (65, 13072212), (78, 10893510), (90, 9441042), (108, 7867535), (117, 7262340), (130, 6536106), (135, 6294028), (156, 5446755), (180, 4720521), (195, 4357404), (234, 3631170), (260, 3268053), (270, 3147014), (351, 2420780), (390, 2178702), (468, 1815585), (540, 1573507), (585, 1452468), (702, 1210390), (780, 1089351), (1170, 726234), (1404, 605195), (1755, 484156), (2340, 363117), (3510, 242078), (7020, 121039)]