40681111680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214021}}^1$

素因数の和:214060

約数の個数: 256

約数和(自身を含む): 157177756800

約数和(自身を除く): 116496645120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 214021, 428042, 642063, 856084, 1070105, 1284126, 1712168, 1926189, 2140210, 2354231, 2568252, 3210315, 3424336, 3852378, 4280420, 4708462, 5136504, 5778567, 6420630, 6848672, 7062693, 7704756, 8560840, 9416924, 9630945, 10273008, 11557134, 11771155, 12841260, 13697344, 14125386, 15409512, 17121680, 18833848, 19261890, 20546016, 21188079, 23114268, 23542310, 25682520, 27394688, 28250772, 28892835, 30819024, 34243360, 35313465, 37667696, 38523780, 41092032, 42376158, 46228536, 47084620, 51365040, 56501544, 57785670, 61638048, 63564237, 68486720, 70626930, 75335392, 77047560, 82184064, 84752316, 92457072, 94169240, 102730080, 105940395, 113003088, 115571340, 123276096, 127128474, 136973440, 141253860, 150670784, 154095120, 169504632, 184914144, 188338480, 205460160, 211880790, 226006176, 231142680, 246552192, 254256948, 282507720, 301341568, 308190240, 317821185, 339009264, 369828288, 376676960, 410920320, 423761580, 452012352, 462285360, 508513896, 565015440, 616380480, 635642370, 678018528, 739656576, 753353920, 847523160, 904024704, 924570720, 1017027792, 1130030880, 1232760960, 1271284740, 1356037056, 1506707840, 1695046320, 1849141440, 2034055584, 2260061760, 2542569480, 2712074112, 3390092640, 3698282880, 4068111168, 4520123520, 5085138960, 6780185280, 8136222336, 10170277920, 13560370560, 20340555840, 40681111680]

約数ペア:

[(1, 40681111680), (2, 20340555840), (3, 13560370560), (4, 10170277920), (5, 8136222336), (6, 6780185280), (8, 5085138960), (9, 4520123520), (10, 4068111168), (11, 3698282880), (12, 3390092640), (15, 2712074112), (16, 2542569480), (18, 2260061760), (20, 2034055584), (22, 1849141440), (24, 1695046320), (27, 1506707840), (30, 1356037056), (32, 1271284740), (33, 1232760960), (36, 1130030880), (40, 1017027792), (44, 924570720), (45, 904024704), (48, 847523160), (54, 753353920), (55, 739656576), (60, 678018528), (64, 635642370), (66, 616380480), (72, 565015440), (80, 508513896), (88, 462285360), (90, 452012352), (96, 423761580), (99, 410920320), (108, 376676960), (110, 369828288), (120, 339009264), (128, 317821185), (132, 308190240), (135, 301341568), (144, 282507720), (160, 254256948), (165, 246552192), (176, 231142680), (180, 226006176), (192, 211880790), (198, 205460160), (216, 188338480), (220, 184914144), (240, 169504632), (264, 154095120), (270, 150670784), (288, 141253860), (297, 136973440), (320, 127128474), (330, 123276096), (352, 115571340), (360, 113003088), (384, 105940395), (396, 102730080), (432, 94169240), (440, 92457072), (480, 84752316), (495, 82184064), (528, 77047560), (540, 75335392), (576, 70626930), (594, 68486720), (640, 63564237), (660, 61638048), (704, 57785670), (720, 56501544), (792, 51365040), (864, 47084620), (880, 46228536), (960, 42376158), (990, 41092032), (1056, 38523780), (1080, 37667696), (1152, 35313465), (1188, 34243360), (1320, 30819024), (1408, 28892835), (1440, 28250772), (1485, 27394688), (1584, 25682520), (1728, 23542310), (1760, 23114268), (1920, 21188079), (1980, 20546016), (2112, 19261890), (2160, 18833848), (2376, 17121680), (2640, 15409512), (2880, 14125386), (2970, 13697344), (3168, 12841260), (3456, 11771155), (3520, 11557134), (3960, 10273008), (4224, 9630945), (4320, 9416924), (4752, 8560840), (5280, 7704756), (5760, 7062693), (5940, 6848672), (6336, 6420630), (7040, 5778567), (7920, 5136504), (8640, 4708462), (9504, 4280420), (10560, 3852378), (11880, 3424336), (12672, 3210315), (15840, 2568252), (17280, 2354231), (19008, 2140210), (21120, 1926189), (23760, 1712168), (31680, 1284126), (38016, 1070105), (47520, 856084), (63360, 642063), (95040, 428042), (190080, 214021)]