1307237760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7377

約数の個数: 192

約数和(自身を含む): 4660306560

約数和(自身を除く): 3353068800

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7321, 7440, 8928, 9920, 11160, 11904, 14642, 14880, 17856, 19840, 21963, 22320, 29284, 29760, 35712, 36605, 43926, 44640, 58568, 59520, 65889, 73210, 87852, 89280, 109815, 117136, 131778, 146420, 175704, 178560, 219630, 226951, 234272, 263556, 292840, 329445, 351408, 439260, 453902, 468544, 527112, 585680, 658890, 680853, 702816, 878520, 907804, 937088, 1054224, 1134755, 1171360, 1317780, 1361706, 1405632, 1757040, 1815608, 2042559, 2108448, 2269510, 2342720, 2635560, 2723412, 2811264, 3404265, 3514080, 3631216, 4085118, 4216896, 4539020, 4685440, 5271120, 5446824, 6808530, 7028160, 7262432, 8170236, 8433792, 9078040, 10212795, 10542240, 10893648, 13617060, 14056320, 14524864, 16340472, 18156080, 20425590, 21084480, 21787296, 27234120, 29049728, 32680944, 36312160, 40851180, 42168960, 43574592, 54468240, 65361888, 72624320, 81702360, 87149184, 108936480, 130723776, 145248640, 163404720, 217872960, 261447552, 326809440, 435745920, 653618880, 1307237760]

約数ペア:

[(1, 1307237760), (2, 653618880), (3, 435745920), (4, 326809440), (5, 261447552), (6, 217872960), (8, 163404720), (9, 145248640), (10, 130723776), (12, 108936480), (15, 87149184), (16, 81702360), (18, 72624320), (20, 65361888), (24, 54468240), (30, 43574592), (31, 42168960), (32, 40851180), (36, 36312160), (40, 32680944), (45, 29049728), (48, 27234120), (60, 21787296), (62, 21084480), (64, 20425590), (72, 18156080), (80, 16340472), (90, 14524864), (93, 14056320), (96, 13617060), (120, 10893648), (124, 10542240), (128, 10212795), (144, 9078040), (155, 8433792), (160, 8170236), (180, 7262432), (186, 7028160), (192, 6808530), (240, 5446824), (248, 5271120), (279, 4685440), (288, 4539020), (310, 4216896), (320, 4085118), (360, 3631216), (372, 3514080), (384, 3404265), (465, 2811264), (480, 2723412), (496, 2635560), (558, 2342720), (576, 2269510), (620, 2108448), (640, 2042559), (720, 1815608), (744, 1757040), (930, 1405632), (960, 1361706), (992, 1317780), (1116, 1171360), (1152, 1134755), (1240, 1054224), (1395, 937088), (1440, 907804), (1488, 878520), (1860, 702816), (1920, 680853), (1984, 658890), (2232, 585680), (2480, 527112), (2790, 468544), (2880, 453902), (2976, 439260), (3720, 351408), (3968, 329445), (4464, 292840), (4960, 263556), (5580, 234272), (5760, 226951), (5952, 219630), (7321, 178560), (7440, 175704), (8928, 146420), (9920, 131778), (11160, 117136), (11904, 109815), (14642, 89280), (14880, 87852), (17856, 73210), (19840, 65889), (21963, 59520), (22320, 58568), (29284, 44640), (29760, 43926), (35712, 36605)]