3215145060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7559}}^1$

素因数の和:7730

約数の個数: 144

約数和(自身を含む): 10401955200

約数和(自身を除く): 7186810140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 1020, 1251, 1390, 1530, 1668, 2085, 2363, 2502, 2780, 3060, 4170, 4726, 5004, 6255, 7089, 7559, 8340, 9452, 11815, 12510, 14178, 15118, 21267, 22677, 23630, 25020, 28356, 30236, 35445, 37795, 42534, 45354, 47260, 68031, 70890, 75590, 85068, 90708, 106335, 113385, 128503, 136062, 141780, 151180, 212670, 226770, 257006, 272124, 340155, 385509, 425340, 453540, 514012, 642515, 680310, 771018, 1050701, 1156527, 1285030, 1360620, 1542036, 1927545, 2101402, 2313054, 2570060, 3152103, 3855090, 4202804, 4626108, 5253505, 5782635, 6304206, 7710180, 9456309, 10507010, 11565270, 12608412, 15760515, 17861917, 18912618, 21014020, 23130540, 31521030, 35723834, 37825236, 47281545, 53585751, 63042060, 71447668, 89309585, 94563090, 107171502, 160757253, 178619170, 189126180, 214343004, 267928755, 321514506, 357238340, 535857510, 643029012, 803786265, 1071715020, 1607572530, 3215145060]

約数ペア:

[(1, 3215145060), (2, 1607572530), (3, 1071715020), (4, 803786265), (5, 643029012), (6, 535857510), (9, 357238340), (10, 321514506), (12, 267928755), (15, 214343004), (17, 189126180), (18, 178619170), (20, 160757253), (30, 107171502), (34, 94563090), (36, 89309585), (45, 71447668), (51, 63042060), (60, 53585751), (68, 47281545), (85, 37825236), (90, 35723834), (102, 31521030), (139, 23130540), (153, 21014020), (170, 18912618), (180, 17861917), (204, 15760515), (255, 12608412), (278, 11565270), (306, 10507010), (340, 9456309), (417, 7710180), (510, 6304206), (556, 5782635), (612, 5253505), (695, 4626108), (765, 4202804), (834, 3855090), (1020, 3152103), (1251, 2570060), (1390, 2313054), (1530, 2101402), (1668, 1927545), (2085, 1542036), (2363, 1360620), (2502, 1285030), (2780, 1156527), (3060, 1050701), (4170, 771018), (4726, 680310), (5004, 642515), (6255, 514012), (7089, 453540), (7559, 425340), (8340, 385509), (9452, 340155), (11815, 272124), (12510, 257006), (14178, 226770), (15118, 212670), (21267, 151180), (22677, 141780), (23630, 136062), (25020, 128503), (28356, 113385), (30236, 106335), (35445, 90708), (37795, 85068), (42534, 75590), (45354, 70890), (47260, 68031)]