7746468480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14520

約数の個数: 256

約数和(自身を含む): 28322380800

約数和(自身を除く): 20575912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14461, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 28922, 29760, 33480, 35712, 43383, 44640, 53568, 57844, 59520, 66960, 72305, 86766, 89280, 107136, 115688, 130149, 133920, 144610, 173532, 178560, 216915, 231376, 260298, 267840, 289220, 347064, 390447, 433830, 448291, 462752, 520596, 535680, 578440, 650745, 694128, 780894, 867660, 896582, 925504, 1041192, 1156880, 1301490, 1344873, 1388256, 1561788, 1735320, 1793164, 1851008, 1952235, 2082384, 2241455, 2313760, 2602980, 2689746, 2776512, 3123576, 3470640, 3586328, 3904470, 4034619, 4164768, 4482910, 4627520, 5205960, 5379492, 5553024, 6247152, 6724365, 6941280, 7172656, 7808940, 8069238, 8329536, 8965820, 9255040, 10411920, 10758984, 12103857, 12494304, 13448730, 13882560, 14345312, 15617880, 16138476, 16659072, 17931640, 20173095, 20823840, 21517968, 24207714, 24988608, 26897460, 27765120, 28690624, 31235760, 32276952, 35863280, 40346190, 41647680, 43035936, 48415428, 49977216, 53794920, 57381248, 60519285, 62471520, 64553904, 71726560, 80692380, 83295360, 86071872, 96830856, 107589840, 121038570, 124943040, 129107808, 143453120, 161384760, 172143744, 193661712, 215179680, 242077140, 249886080, 258215616, 286906240, 322769520, 387323424, 430359360, 484154280, 516431232, 645539040, 774646848, 860718720, 968308560, 1291078080, 1549293696, 1936617120, 2582156160, 3873234240, 7746468480]

約数ペア:

[(1, 7746468480), (2, 3873234240), (3, 2582156160), (4, 1936617120), (5, 1549293696), (6, 1291078080), (8, 968308560), (9, 860718720), (10, 774646848), (12, 645539040), (15, 516431232), (16, 484154280), (18, 430359360), (20, 387323424), (24, 322769520), (27, 286906240), (30, 258215616), (31, 249886080), (32, 242077140), (36, 215179680), (40, 193661712), (45, 172143744), (48, 161384760), (54, 143453120), (60, 129107808), (62, 124943040), (64, 121038570), (72, 107589840), (80, 96830856), (90, 86071872), (93, 83295360), (96, 80692380), (108, 71726560), (120, 64553904), (124, 62471520), (128, 60519285), (135, 57381248), (144, 53794920), (155, 49977216), (160, 48415428), (180, 43035936), (186, 41647680), (192, 40346190), (216, 35863280), (240, 32276952), (248, 31235760), (270, 28690624), (279, 27765120), (288, 26897460), (310, 24988608), (320, 24207714), (360, 21517968), (372, 20823840), (384, 20173095), (432, 17931640), (465, 16659072), (480, 16138476), (496, 15617880), (540, 14345312), (558, 13882560), (576, 13448730), (620, 12494304), (640, 12103857), (720, 10758984), (744, 10411920), (837, 9255040), (864, 8965820), (930, 8329536), (960, 8069238), (992, 7808940), (1080, 7172656), (1116, 6941280), (1152, 6724365), (1240, 6247152), (1395, 5553024), (1440, 5379492), (1488, 5205960), (1674, 4627520), (1728, 4482910), (1860, 4164768), (1920, 4034619), (1984, 3904470), (2160, 3586328), (2232, 3470640), (2480, 3123576), (2790, 2776512), (2880, 2689746), (2976, 2602980), (3348, 2313760), (3456, 2241455), (3720, 2082384), (3968, 1952235), (4185, 1851008), (4320, 1793164), (4464, 1735320), (4960, 1561788), (5580, 1388256), (5760, 1344873), (5952, 1301490), (6696, 1156880), (7440, 1041192), (8370, 925504), (8640, 896582), (8928, 867660), (9920, 780894), (11160, 694128), (11904, 650745), (13392, 578440), (14461, 535680), (14880, 520596), (16740, 462752), (17280, 448291), (17856, 433830), (19840, 390447), (22320, 347064), (26784, 289220), (28922, 267840), (29760, 260298), (33480, 231376), (35712, 216915), (43383, 178560), (44640, 173532), (53568, 144610), (57844, 133920), (59520, 130149), (66960, 115688), (72305, 107136), (86766, 89280)]