3413340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 180

約数和(自身を含む): 12745656

約数和(自身を除く): 9332316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 49, 54, 60, 63, 70, 81, 84, 86, 90, 98, 105, 108, 126, 129, 135, 140, 147, 162, 172, 180, 189, 196, 210, 215, 245, 252, 258, 270, 294, 301, 315, 324, 378, 387, 405, 420, 430, 441, 490, 516, 540, 567, 588, 602, 630, 645, 735, 756, 774, 810, 860, 882, 903, 945, 980, 1134, 1161, 1204, 1260, 1290, 1323, 1470, 1505, 1548, 1620, 1764, 1806, 1890, 1935, 2107, 2205, 2268, 2322, 2580, 2646, 2709, 2835, 2940, 3010, 3483, 3612, 3780, 3870, 3969, 4214, 4410, 4515, 4644, 5292, 5418, 5670, 5805, 6020, 6321, 6615, 6966, 7740, 7938, 8127, 8428, 8820, 9030, 10535, 10836, 11340, 11610, 12642, 13230, 13545, 13932, 15876, 16254, 17415, 18060, 18963, 19845, 21070, 23220, 24381, 25284, 26460, 27090, 31605, 32508, 34830, 37926, 39690, 40635, 42140, 48762, 54180, 56889, 63210, 69660, 75852, 79380, 81270, 94815, 97524, 113778, 121905, 126420, 162540, 170667, 189630, 227556, 243810, 284445, 341334, 379260, 487620, 568890, 682668, 853335, 1137780, 1706670, 3413340]

約数ペア:

[(1, 3413340), (2, 1706670), (3, 1137780), (4, 853335), (5, 682668), (6, 568890), (7, 487620), (9, 379260), (10, 341334), (12, 284445), (14, 243810), (15, 227556), (18, 189630), (20, 170667), (21, 162540), (27, 126420), (28, 121905), (30, 113778), (35, 97524), (36, 94815), (42, 81270), (43, 79380), (45, 75852), (49, 69660), (54, 63210), (60, 56889), (63, 54180), (70, 48762), (81, 42140), (84, 40635), (86, 39690), (90, 37926), (98, 34830), (105, 32508), (108, 31605), (126, 27090), (129, 26460), (135, 25284), (140, 24381), (147, 23220), (162, 21070), (172, 19845), (180, 18963), (189, 18060), (196, 17415), (210, 16254), (215, 15876), (245, 13932), (252, 13545), (258, 13230), (270, 12642), (294, 11610), (301, 11340), (315, 10836), (324, 10535), (378, 9030), (387, 8820), (405, 8428), (420, 8127), (430, 7938), (441, 7740), (490, 6966), (516, 6615), (540, 6321), (567, 6020), (588, 5805), (602, 5670), (630, 5418), (645, 5292), (735, 4644), (756, 4515), (774, 4410), (810, 4214), (860, 3969), (882, 3870), (903, 3780), (945, 3612), (980, 3483), (1134, 3010), (1161, 2940), (1204, 2835), (1260, 2709), (1290, 2646), (1323, 2580), (1470, 2322), (1505, 2268), (1548, 2205), (1620, 2107), (1764, 1935), (1806, 1890)]