7754592960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86857}}^1$

素因数の和:86911

約数の個数: 168

約数和(自身を含む): 27533291136

約数和(自身を除く): 19778698176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 86857, 89280, 173714, 260571, 347428, 434285, 521142, 694856, 781713, 868570, 1042284, 1302855, 1389712, 1563426, 1737140, 2084568, 2605710, 2692567, 2779424, 3126852, 3474280, 3908565, 4169136, 5211420, 5385134, 5558848, 6253704, 6948560, 7817130, 8077701, 8338272, 10422840, 10770268, 12507408, 13462835, 13897120, 15634260, 16155402, 16676544, 20845680, 21540536, 24233103, 25014816, 26925670, 27794240, 31268520, 32310804, 40388505, 41691360, 43081072, 48466206, 50029632, 53851340, 62537040, 64621608, 80777010, 83382720, 86162144, 96932412, 107702680, 121165515, 125074080, 129243216, 161554020, 172324288, 193864824, 215405360, 242331030, 250148160, 258486432, 323108040, 387729648, 430810720, 484662060, 516972864, 646216080, 775459296, 861621440, 969324120, 1292432160, 1550918592, 1938648240, 2584864320, 3877296480, 7754592960]

約数ペア:

[(1, 7754592960), (2, 3877296480), (3, 2584864320), (4, 1938648240), (5, 1550918592), (6, 1292432160), (8, 969324120), (9, 861621440), (10, 775459296), (12, 646216080), (15, 516972864), (16, 484662060), (18, 430810720), (20, 387729648), (24, 323108040), (30, 258486432), (31, 250148160), (32, 242331030), (36, 215405360), (40, 193864824), (45, 172324288), (48, 161554020), (60, 129243216), (62, 125074080), (64, 121165515), (72, 107702680), (80, 96932412), (90, 86162144), (93, 83382720), (96, 80777010), (120, 64621608), (124, 62537040), (144, 53851340), (155, 50029632), (160, 48466206), (180, 43081072), (186, 41691360), (192, 40388505), (240, 32310804), (248, 31268520), (279, 27794240), (288, 26925670), (310, 25014816), (320, 24233103), (360, 21540536), (372, 20845680), (465, 16676544), (480, 16155402), (496, 15634260), (558, 13897120), (576, 13462835), (620, 12507408), (720, 10770268), (744, 10422840), (930, 8338272), (960, 8077701), (992, 7817130), (1116, 6948560), (1240, 6253704), (1395, 5558848), (1440, 5385134), (1488, 5211420), (1860, 4169136), (1984, 3908565), (2232, 3474280), (2480, 3126852), (2790, 2779424), (2880, 2692567), (2976, 2605710), (3720, 2084568), (4464, 1737140), (4960, 1563426), (5580, 1389712), (5952, 1302855), (7440, 1042284), (8928, 868570), (9920, 781713), (11160, 694856), (14880, 521142), (17856, 434285), (22320, 347428), (29760, 260571), (44640, 173714), (86857, 89280)]