7692840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 27216000

約数和(自身を除く): 19523160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 419, 459, 510, 540, 612, 680, 765, 838, 918, 1020, 1080, 1224, 1257, 1530, 1676, 1836, 2040, 2095, 2295, 2514, 3060, 3352, 3672, 3771, 4190, 4590, 5028, 6120, 6285, 7123, 7542, 8380, 9180, 10056, 11313, 12570, 14246, 15084, 16760, 18360, 18855, 21369, 22626, 25140, 28492, 30168, 35615, 37710, 42738, 45252, 50280, 56565, 56984, 64107, 71230, 75420, 85476, 90504, 106845, 113130, 128214, 142460, 150840, 170952, 192321, 213690, 226260, 256428, 284920, 320535, 384642, 427380, 452520, 512856, 641070, 769284, 854760, 961605, 1282140, 1538568, 1923210, 2564280, 3846420, 7692840]

約数ペア:

[(1, 7692840), (2, 3846420), (3, 2564280), (4, 1923210), (5, 1538568), (6, 1282140), (8, 961605), (9, 854760), (10, 769284), (12, 641070), (15, 512856), (17, 452520), (18, 427380), (20, 384642), (24, 320535), (27, 284920), (30, 256428), (34, 226260), (36, 213690), (40, 192321), (45, 170952), (51, 150840), (54, 142460), (60, 128214), (68, 113130), (72, 106845), (85, 90504), (90, 85476), (102, 75420), (108, 71230), (120, 64107), (135, 56984), (136, 56565), (153, 50280), (170, 45252), (180, 42738), (204, 37710), (216, 35615), (255, 30168), (270, 28492), (306, 25140), (340, 22626), (360, 21369), (408, 18855), (419, 18360), (459, 16760), (510, 15084), (540, 14246), (612, 12570), (680, 11313), (765, 10056), (838, 9180), (918, 8380), (1020, 7542), (1080, 7123), (1224, 6285), (1257, 6120), (1530, 5028), (1676, 4590), (1836, 4190), (2040, 3771), (2095, 3672), (2295, 3352), (2514, 3060)]