3901924920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7645

約数の個数: 128

約数和(自身を含む): 12098211840

約数和(自身を除く): 8196286920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 101, 120, 129, 172, 202, 215, 258, 303, 344, 404, 430, 505, 516, 606, 645, 808, 860, 1010, 1032, 1212, 1290, 1515, 1720, 2020, 2424, 2580, 3030, 4040, 4343, 5160, 6060, 7487, 8686, 12120, 13029, 14974, 17372, 21715, 22461, 26058, 29948, 34744, 37435, 43430, 44922, 52116, 59896, 65145, 74870, 86860, 89844, 104232, 112305, 130290, 149740, 173720, 179688, 224610, 260580, 299480, 321941, 449220, 521160, 643882, 756187, 898440, 965823, 1287764, 1512374, 1609705, 1931646, 2268561, 2575528, 3024748, 3219410, 3780935, 3863292, 4537122, 4829115, 6049496, 6438820, 7561870, 7726584, 9074244, 9658230, 11342805, 12877640, 15123740, 18148488, 19316460, 22685610, 30247480, 32516041, 38632920, 45371220, 65032082, 90742440, 97548123, 130064164, 162580205, 195096246, 260128328, 325160410, 390192492, 487740615, 650320820, 780384984, 975481230, 1300641640, 1950962460, 3901924920]

約数ペア:

[(1, 3901924920), (2, 1950962460), (3, 1300641640), (4, 975481230), (5, 780384984), (6, 650320820), (8, 487740615), (10, 390192492), (12, 325160410), (15, 260128328), (20, 195096246), (24, 162580205), (30, 130064164), (40, 97548123), (43, 90742440), (60, 65032082), (86, 45371220), (101, 38632920), (120, 32516041), (129, 30247480), (172, 22685610), (202, 19316460), (215, 18148488), (258, 15123740), (303, 12877640), (344, 11342805), (404, 9658230), (430, 9074244), (505, 7726584), (516, 7561870), (606, 6438820), (645, 6049496), (808, 4829115), (860, 4537122), (1010, 3863292), (1032, 3780935), (1212, 3219410), (1290, 3024748), (1515, 2575528), (1720, 2268561), (2020, 1931646), (2424, 1609705), (2580, 1512374), (3030, 1287764), (4040, 965823), (4343, 898440), (5160, 756187), (6060, 643882), (7487, 521160), (8686, 449220), (12120, 321941), (13029, 299480), (14974, 260580), (17372, 224610), (21715, 179688), (22461, 173720), (26058, 149740), (29948, 130290), (34744, 112305), (37435, 104232), (43430, 89844), (44922, 86860), (52116, 74870), (59896, 65145)]