8751582720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12253}}^1$

素因数の和:12313

約数の個数: 240

約数和(自身を含む): 31289461632

約数和(自身を除く): 22537878912

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, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 12253, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 24506, 29760, 35712, 36759, 39680, 44640, 47616, 49012, 59520, 61265, 71424, 73518, 79360, 89280, 98024, 110277, 119040, 122530, 142848, 147036, 178560, 183795, 196048, 220554, 238080, 245060, 294072, 357120, 367590, 379843, 392096, 441108, 490120, 551385, 588144, 714240, 735180, 759686, 784192, 882216, 980240, 1102770, 1139529, 1176288, 1470360, 1519372, 1568384, 1764432, 1899215, 1960480, 2205540, 2279058, 2352576, 2940720, 3038744, 3136768, 3418587, 3528864, 3798430, 3920960, 4411080, 4558116, 4705152, 5697645, 5881440, 6077488, 6273536, 6837174, 7057728, 7596860, 7841920, 8822160, 9116232, 9410304, 11395290, 11762880, 12154976, 13674348, 14115456, 15193720, 15683840, 17092935, 17644320, 18232464, 18820608, 22790580, 23525760, 24309952, 27348696, 28230912, 30387440, 31367680, 34185870, 35288640, 36464928, 45581160, 47051520, 48619904, 54697392, 56461824, 60774880, 68371740, 70577280, 72929856, 91162320, 94103040, 97239808, 109394784, 121549760, 136743480, 141154560, 145859712, 182324640, 194479616, 218789568, 243099520, 273486960, 282309120, 291719424, 364649280, 437579136, 486199040, 546973920, 583438848, 729298560, 875158272, 972398080, 1093947840, 1458597120, 1750316544, 2187895680, 2917194240, 4375791360, 8751582720]

約数ペア:

[(1, 8751582720), (2, 4375791360), (3, 2917194240), (4, 2187895680), (5, 1750316544), (6, 1458597120), (8, 1093947840), (9, 972398080), (10, 875158272), (12, 729298560), (15, 583438848), (16, 546973920), (18, 486199040), (20, 437579136), (24, 364649280), (30, 291719424), (31, 282309120), (32, 273486960), (36, 243099520), (40, 218789568), (45, 194479616), (48, 182324640), (60, 145859712), (62, 141154560), (64, 136743480), (72, 121549760), (80, 109394784), (90, 97239808), (93, 94103040), (96, 91162320), (120, 72929856), (124, 70577280), (128, 68371740), (144, 60774880), (155, 56461824), (160, 54697392), (180, 48619904), (186, 47051520), (192, 45581160), (240, 36464928), (248, 35288640), (256, 34185870), (279, 31367680), (288, 30387440), (310, 28230912), (320, 27348696), (360, 24309952), (372, 23525760), (384, 22790580), (465, 18820608), (480, 18232464), (496, 17644320), (512, 17092935), (558, 15683840), (576, 15193720), (620, 14115456), (640, 13674348), (720, 12154976), (744, 11762880), (768, 11395290), (930, 9410304), (960, 9116232), (992, 8822160), (1116, 7841920), (1152, 7596860), (1240, 7057728), (1280, 6837174), (1395, 6273536), (1440, 6077488), (1488, 5881440), (1536, 5697645), (1860, 4705152), (1920, 4558116), (1984, 4411080), (2232, 3920960), (2304, 3798430), (2480, 3528864), (2560, 3418587), (2790, 3136768), (2880, 3038744), (2976, 2940720), (3720, 2352576), (3840, 2279058), (3968, 2205540), (4464, 1960480), (4608, 1899215), (4960, 1764432), (5580, 1568384), (5760, 1519372), (5952, 1470360), (7440, 1176288), (7680, 1139529), (7936, 1102770), (8928, 980240), (9920, 882216), (11160, 784192), (11520, 759686), (11904, 735180), (12253, 714240), (14880, 588144), (15872, 551385), (17856, 490120), (19840, 441108), (22320, 392096), (23040, 379843), (23808, 367590), (24506, 357120), (29760, 294072), (35712, 245060), (36759, 238080), (39680, 220554), (44640, 196048), (47616, 183795), (49012, 178560), (59520, 147036), (61265, 142848), (71424, 122530), (73518, 119040), (79360, 110277), (89280, 98024)]