12554833920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1768

約数の個数: 208

約数和(自身を含む): 40512030720

約数和(自身を除く): 27957196800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1609, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3218, 3810, 3840, 4064, 4096, 4827, 5080, 5120, 6096, 6144, 6436, 7620, 7680, 8045, 8128, 9654, 10160, 10240, 12192, 12288, 12872, 15240, 15360, 16090, 16256, 19308, 20320, 20480, 24135, 24384, 25744, 30480, 30720, 32180, 32512, 38616, 40640, 48270, 48768, 51488, 60960, 61440, 64360, 65024, 77232, 81280, 96540, 97536, 102976, 121920, 128720, 130048, 154464, 162560, 193080, 195072, 204343, 205952, 243840, 257440, 260096, 308928, 325120, 386160, 390144, 408686, 411904, 487680, 514880, 520192, 613029, 617856, 650240, 772320, 780288, 817372, 823808, 975360, 1021715, 1029760, 1226058, 1235712, 1300480, 1544640, 1560576, 1634744, 1647616, 1950720, 2043430, 2059520, 2452116, 2471424, 2600960, 3065145, 3089280, 3269488, 3295232, 3901440, 4086860, 4119040, 4904232, 4942848, 6130290, 6178560, 6538976, 6590464, 7802880, 8173720, 8238080, 9808464, 9885696, 12260580, 12357120, 13077952, 16347440, 16476160, 19616928, 19771392, 24521160, 24714240, 26155904, 32694880, 32952320, 39233856, 49042320, 49428480, 52311808, 65389760, 78467712, 98084640, 98856960, 104623616, 130779520, 156935424, 196169280, 209247232, 261559040, 313870848, 392338560, 418494464, 523118080, 627741696, 784677120, 836988928, 1046236160, 1255483392, 1569354240, 2092472320, 2510966784, 3138708480, 4184944640, 6277416960, 12554833920]

約数ペア:

[(1, 12554833920), (2, 6277416960), (3, 4184944640), (4, 3138708480), (5, 2510966784), (6, 2092472320), (8, 1569354240), (10, 1255483392), (12, 1046236160), (15, 836988928), (16, 784677120), (20, 627741696), (24, 523118080), (30, 418494464), (32, 392338560), (40, 313870848), (48, 261559040), (60, 209247232), (64, 196169280), (80, 156935424), (96, 130779520), (120, 104623616), (127, 98856960), (128, 98084640), (160, 78467712), (192, 65389760), (240, 52311808), (254, 49428480), (256, 49042320), (320, 39233856), (381, 32952320), (384, 32694880), (480, 26155904), (508, 24714240), (512, 24521160), (635, 19771392), (640, 19616928), (762, 16476160), (768, 16347440), (960, 13077952), (1016, 12357120), (1024, 12260580), (1270, 9885696), (1280, 9808464), (1524, 8238080), (1536, 8173720), (1609, 7802880), (1905, 6590464), (1920, 6538976), (2032, 6178560), (2048, 6130290), (2540, 4942848), (2560, 4904232), (3048, 4119040), (3072, 4086860), (3218, 3901440), (3810, 3295232), (3840, 3269488), (4064, 3089280), (4096, 3065145), (4827, 2600960), (5080, 2471424), (5120, 2452116), (6096, 2059520), (6144, 2043430), (6436, 1950720), (7620, 1647616), (7680, 1634744), (8045, 1560576), (8128, 1544640), (9654, 1300480), (10160, 1235712), (10240, 1226058), (12192, 1029760), (12288, 1021715), (12872, 975360), (15240, 823808), (15360, 817372), (16090, 780288), (16256, 772320), (19308, 650240), (20320, 617856), (20480, 613029), (24135, 520192), (24384, 514880), (25744, 487680), (30480, 411904), (30720, 408686), (32180, 390144), (32512, 386160), (38616, 325120), (40640, 308928), (48270, 260096), (48768, 257440), (51488, 243840), (60960, 205952), (61440, 204343), (64360, 195072), (65024, 193080), (77232, 162560), (81280, 154464), (96540, 130048), (97536, 128720), (102976, 121920)]