940654080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 320

約数和(自身を含む): 3456921600

約数和(自身を除く): 2516267520

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, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 439, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 878, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1317, 1395, 1440, 1488, 1536, 1674, 1728, 1756, 1860, 1920, 1984, 2160, 2195, 2232, 2304, 2480, 2560, 2634, 2790, 2880, 2976, 3348, 3456, 3512, 3720, 3840, 3951, 3968, 4185, 4320, 4390, 4464, 4608, 4960, 5268, 5580, 5760, 5952, 6585, 6696, 6912, 7024, 7440, 7680, 7902, 7936, 8370, 8640, 8780, 8928, 9920, 10536, 11160, 11520, 11853, 11904, 13170, 13392, 13609, 13824, 14048, 14880, 15804, 15872, 16740, 17280, 17560, 17856, 19755, 19840, 21072, 22320, 23040, 23706, 23808, 26340, 26784, 27218, 28096, 29760, 31608, 33480, 34560, 35120, 35712, 39510, 39680, 40827, 42144, 44640, 47412, 47616, 52680, 53568, 54436, 56192, 59265, 59520, 63216, 66960, 68045, 69120, 70240, 71424, 79020, 79360, 81654, 84288, 89280, 94824, 105360, 107136, 108872, 112384, 118530, 119040, 122481, 126432, 133920, 136090, 140480, 142848, 158040, 163308, 168576, 178560, 189648, 204135, 210720, 214272, 217744, 224768, 237060, 238080, 244962, 252864, 267840, 272180, 280960, 316080, 326616, 337152, 357120, 367443, 379296, 408270, 421440, 428544, 435488, 474120, 489924, 505728, 535680, 544360, 561920, 612405, 632160, 653232, 674304, 714240, 734886, 758592, 816540, 842880, 870976, 948240, 979848, 1011456, 1071360, 1088720, 1123840, 1224810, 1264320, 1306464, 1469772, 1517184, 1633080, 1685760, 1741952, 1837215, 1896480, 1959696, 2022912, 2142720, 2177440, 2449620, 2528640, 2612928, 2939544, 3034368, 3266160, 3371520, 3483904, 3674430, 3792960, 3919392, 4354880, 4899240, 5057280, 5225856, 5879088, 6068736, 6532320, 6967808, 7348860, 7585920, 7838784, 8709760, 9798480, 10114560, 10451712, 11758176, 13064640, 14697720, 15171840, 15677568, 17419520, 19596960, 20903424, 23516352, 26129280, 29395440, 30343680, 31355136, 34839040, 39193920, 47032704, 52258560, 58790880, 62710272, 78387840, 94065408, 104517120, 117581760, 156775680, 188130816, 235163520, 313551360, 470327040, 940654080]

約数ペア:

[(1, 940654080), (2, 470327040), (3, 313551360), (4, 235163520), (5, 188130816), (6, 156775680), (8, 117581760), (9, 104517120), (10, 94065408), (12, 78387840), (15, 62710272), (16, 58790880), (18, 52258560), (20, 47032704), (24, 39193920), (27, 34839040), (30, 31355136), (31, 30343680), (32, 29395440), (36, 26129280), (40, 23516352), (45, 20903424), (48, 19596960), (54, 17419520), (60, 15677568), (62, 15171840), (64, 14697720), (72, 13064640), (80, 11758176), (90, 10451712), (93, 10114560), (96, 9798480), (108, 8709760), (120, 7838784), (124, 7585920), (128, 7348860), (135, 6967808), (144, 6532320), (155, 6068736), (160, 5879088), (180, 5225856), (186, 5057280), (192, 4899240), (216, 4354880), (240, 3919392), (248, 3792960), (256, 3674430), (270, 3483904), (279, 3371520), (288, 3266160), (310, 3034368), (320, 2939544), (360, 2612928), (372, 2528640), (384, 2449620), (432, 2177440), (439, 2142720), (465, 2022912), (480, 1959696), (496, 1896480), (512, 1837215), (540, 1741952), (558, 1685760), (576, 1633080), (620, 1517184), (640, 1469772), (720, 1306464), (744, 1264320), (768, 1224810), (837, 1123840), (864, 1088720), (878, 1071360), (930, 1011456), (960, 979848), (992, 948240), (1080, 870976), (1116, 842880), (1152, 816540), (1240, 758592), (1280, 734886), (1317, 714240), (1395, 674304), (1440, 653232), (1488, 632160), (1536, 612405), (1674, 561920), (1728, 544360), (1756, 535680), (1860, 505728), (1920, 489924), (1984, 474120), (2160, 435488), (2195, 428544), (2232, 421440), (2304, 408270), (2480, 379296), (2560, 367443), (2634, 357120), (2790, 337152), (2880, 326616), (2976, 316080), (3348, 280960), (3456, 272180), (3512, 267840), (3720, 252864), (3840, 244962), (3951, 238080), (3968, 237060), (4185, 224768), (4320, 217744), (4390, 214272), (4464, 210720), (4608, 204135), (4960, 189648), (5268, 178560), (5580, 168576), (5760, 163308), (5952, 158040), (6585, 142848), (6696, 140480), (6912, 136090), (7024, 133920), (7440, 126432), (7680, 122481), (7902, 119040), (7936, 118530), (8370, 112384), (8640, 108872), (8780, 107136), (8928, 105360), (9920, 94824), (10536, 89280), (11160, 84288), (11520, 81654), (11853, 79360), (11904, 79020), (13170, 71424), (13392, 70240), (13609, 69120), (13824, 68045), (14048, 66960), (14880, 63216), (15804, 59520), (15872, 59265), (16740, 56192), (17280, 54436), (17560, 53568), (17856, 52680), (19755, 47616), (19840, 47412), (21072, 44640), (22320, 42144), (23040, 40827), (23706, 39680), (23808, 39510), (26340, 35712), (26784, 35120), (27218, 34560), (28096, 33480), (29760, 31608)]