20972831040

素因数分解:

$2^6\times 3^4\times 5^1\times 7^4\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 700

約数和(自身を含む): 87291137076

約数和(自身を除く): 66318306036

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 337, 343, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 674, 686, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1011, 1029, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1348, 1372, 1440, 1470, 1512, 1568, 1620, 1680, 1685, 1715, 1728, 1764, 1890, 1960, 2016, 2022, 2058, 2160, 2205, 2240, 2268, 2352, 2359, 2401, 2520, 2592, 2646, 2696, 2744, 2835, 2880, 2940, 3024, 3033, 3087, 3136, 3240, 3360, 3370, 3430, 3528, 3780, 3920, 3969, 4032, 4044, 4116, 4320, 4410, 4536, 4704, 4718, 4802, 5040, 5055, 5145, 5184, 5292, 5392, 5488, 5670, 5880, 6048, 6066, 6174, 6480, 6615, 6720, 6740, 6860, 7056, 7077, 7203, 7560, 7840, 7938, 8088, 8232, 8640, 8820, 9072, 9099, 9261, 9408, 9436, 9604, 10080, 10110, 10290, 10584, 10784, 10976, 11340, 11760, 11795, 12005, 12096, 12132, 12348, 12960, 13230, 13480, 13720, 14112, 14154, 14406, 15120, 15165, 15435, 15680, 15876, 16176, 16464, 16513, 17640, 18144, 18198, 18522, 18872, 19208, 19845, 20160, 20220, 20580, 21168, 21231, 21568, 21609, 21952, 22680, 23520, 23590, 24010, 24264, 24696, 25920, 26460, 26960, 27297, 27440, 27783, 28224, 28308, 28812, 30240, 30330, 30870, 31752, 32352, 32928, 33026, 35280, 35385, 36015, 36288, 36396, 37044, 37744, 38416, 39690, 40440, 41160, 42336, 42462, 43218, 45360, 45495, 46305, 47040, 47180, 48020, 48528, 49392, 49539, 52920, 53920, 54594, 54880, 55566, 56616, 57624, 60480, 60660, 61740, 63504, 63693, 64704, 64827, 65856, 66052, 70560, 70770, 72030, 72792, 74088, 75488, 76832, 79380, 80880, 82320, 82565, 84672, 84924, 86436, 90720, 90990, 92610, 94360, 96040, 97056, 98784, 99078, 105840, 106155, 107840, 108045, 109188, 109760, 111132, 113232, 115248, 115591, 121320, 123480, 127008, 127386, 129654, 132104, 136485, 138915, 141120, 141540, 144060, 145584, 148176, 148617, 150976, 153664, 158760, 161760, 164640, 165130, 169848, 172872, 181440, 181980, 185220, 188720, 191079, 192080, 194112, 194481, 197568, 198156, 211680, 212310, 216090, 218376, 222264, 226464, 230496, 231182, 242640, 246960, 247695, 254016, 254772, 259308, 264208, 272970, 277830, 283080, 288120, 291168, 296352, 297234, 317520, 318465, 323520, 324135, 329280, 330260, 339696, 345744, 346773, 363960, 370440, 377440, 382158, 384160, 388962, 396312, 423360, 424620, 432180, 436752, 444528, 445851, 452928, 460992, 462364, 485280, 493920, 495390, 509544, 518616, 528416, 545940, 555660, 566160, 576240, 577955, 582336, 592704, 594468, 635040, 636930, 648270, 660520, 679392, 691488, 693546, 727920, 740880, 743085, 754880, 764316, 768320, 777924, 792624, 809137, 849240, 864360, 873504, 889056, 891702, 924728, 955395, 970560, 972405, 987840, 990780, 1019088, 1037232, 1040319, 1056832, 1091880, 1111320, 1132320, 1152480, 1155910, 1188936, 1270080, 1273860, 1296540, 1321040, 1337553, 1358784, 1382976, 1387092, 1455840, 1481760, 1486170, 1528632, 1555848, 1585248, 1618274, 1698480, 1728720, 1733865, 1747008, 1778112, 1783404, 1849456, 1910790, 1944810, 1981560, 2038176, 2074464, 2080638, 2183760, 2222640, 2229255, 2264640, 2304960, 2311820, 2377872, 2427411, 2547720, 2593080, 2642080, 2675106, 2774184, 2911680, 2963520, 2972340, 3057264, 3111696, 3120957, 3170496, 3236548, 3396960, 3457440, 3467730, 3566808, 3698912, 3821580, 3889620, 3963120, 4045685, 4076352, 4148928, 4161276, 4367520, 4445280, 4458510, 4623640, 4755744, 4854822, 5095440, 5186160, 5201595, 5284160, 5350212, 5548368, 5944680, 6114528, 6223392, 6241914, 6473096, 6687765, 6793920, 6914880, 6935460, 7133616, 7282233, 7397824, 7643160, 7779240, 7926240, 8091370, 8322552, 8735040, 8890560, 8917020, 9247280, 9362871, 9511488, 9709644, 10190880, 10372320, 10403190, 10700424, 11096736, 11889360, 12137055, 12229056, 12446784, 12483828, 12946192, 13375530, 13870920, 14267232, 14564466, 15286320, 15558480, 15604785, 15852480, 16182740, 16645104, 17834040, 18494560, 18725742, 19419288, 20381760, 20744640, 20806380, 21400848, 21846699, 22193472, 23778720, 24274110, 24967656, 25892384, 26751060, 27741840, 28534464, 29128932, 30572640, 31116960, 31209570, 32365480, 33290208, 35668080, 36411165, 36989120, 37451484, 38838576, 41612760, 42801696, 43693398, 46814355, 47557440, 48548220, 49935312, 51784768, 53502120, 55483680, 58257864, 61145280, 62233920, 62419140, 64730960, 65540097, 66580416, 71336160, 72822330, 74902968, 77677152, 83225520, 85603392, 87386796, 93628710, 97096440, 99870624, 107004240, 109233495, 110967360, 116515728, 124838280, 129461920, 131080194, 142672320, 145644660, 149805936, 155354304, 166451040, 174773592, 187257420, 194192880, 199741248, 214008480, 218466990, 233031456, 249676560, 258923840, 262160388, 291289320, 299611872, 327700485, 332902080, 349547184, 374514840, 388385760, 428016960, 436933980, 466062912, 499353120, 524320776, 582578640, 599223744, 655400970, 699094368, 749029680, 776771520, 873867960, 998706240, 1048641552, 1165157280, 1310801940, 1398188736, 1498059360, 1747735920, 2097283104, 2330314560, 2621603880, 2996118720, 3495471840, 4194566208, 5243207760, 6990943680, 10486415520, 20972831040]

約数ペア:

[(1, 20972831040), (2, 10486415520), (3, 6990943680), (4, 5243207760), (5, 4194566208), (6, 3495471840), (7, 2996118720), (8, 2621603880), (9, 2330314560), (10, 2097283104), (12, 1747735920), (14, 1498059360), (15, 1398188736), (16, 1310801940), (18, 1165157280), (20, 1048641552), (21, 998706240), (24, 873867960), (27, 776771520), (28, 749029680), (30, 699094368), (32, 655400970), (35, 599223744), (36, 582578640), (40, 524320776), (42, 499353120), (45, 466062912), (48, 436933980), (49, 428016960), (54, 388385760), (56, 374514840), (60, 349547184), (63, 332902080), (64, 327700485), (70, 299611872), (72, 291289320), (80, 262160388), (81, 258923840), (84, 249676560), (90, 233031456), (96, 218466990), (98, 214008480), (105, 199741248), (108, 194192880), (112, 187257420), (120, 174773592), (126, 166451040), (135, 155354304), (140, 149805936), (144, 145644660), (147, 142672320), (160, 131080194), (162, 129461920), (168, 124838280), (180, 116515728), (189, 110967360), (192, 109233495), (196, 107004240), (210, 99870624), (216, 97096440), (224, 93628710), (240, 87386796), (245, 85603392), (252, 83225520), (270, 77677152), (280, 74902968), (288, 72822330), (294, 71336160), (315, 66580416), (320, 65540097), (324, 64730960), (336, 62419140), (337, 62233920), (343, 61145280), (360, 58257864), (378, 55483680), (392, 53502120), (405, 51784768), (420, 49935312), (432, 48548220), (441, 47557440), (448, 46814355), (480, 43693398), (490, 42801696), (504, 41612760), (540, 38838576), (560, 37451484), (567, 36989120), (576, 36411165), (588, 35668080), (630, 33290208), (648, 32365480), (672, 31209570), (674, 31116960), (686, 30572640), (720, 29128932), (735, 28534464), (756, 27741840), (784, 26751060), (810, 25892384), (840, 24967656), (864, 24274110), (882, 23778720), (945, 22193472), (960, 21846699), (980, 21400848), (1008, 20806380), (1011, 20744640), (1029, 20381760), (1080, 19419288), (1120, 18725742), (1134, 18494560), (1176, 17834040), (1260, 16645104), (1296, 16182740), (1323, 15852480), (1344, 15604785), (1348, 15558480), (1372, 15286320), (1440, 14564466), (1470, 14267232), (1512, 13870920), (1568, 13375530), (1620, 12946192), (1680, 12483828), (1685, 12446784), (1715, 12229056), (1728, 12137055), (1764, 11889360), (1890, 11096736), (1960, 10700424), (2016, 10403190), (2022, 10372320), (2058, 10190880), (2160, 9709644), (2205, 9511488), (2240, 9362871), (2268, 9247280), (2352, 8917020), (2359, 8890560), (2401, 8735040), (2520, 8322552), (2592, 8091370), (2646, 7926240), (2696, 7779240), (2744, 7643160), (2835, 7397824), (2880, 7282233), (2940, 7133616), (3024, 6935460), (3033, 6914880), (3087, 6793920), (3136, 6687765), (3240, 6473096), (3360, 6241914), (3370, 6223392), (3430, 6114528), (3528, 5944680), (3780, 5548368), (3920, 5350212), (3969, 5284160), (4032, 5201595), (4044, 5186160), (4116, 5095440), (4320, 4854822), (4410, 4755744), (4536, 4623640), (4704, 4458510), (4718, 4445280), (4802, 4367520), (5040, 4161276), (5055, 4148928), (5145, 4076352), (5184, 4045685), (5292, 3963120), (5392, 3889620), (5488, 3821580), (5670, 3698912), (5880, 3566808), (6048, 3467730), (6066, 3457440), (6174, 3396960), (6480, 3236548), (6615, 3170496), (6720, 3120957), (6740, 3111696), (6860, 3057264), (7056, 2972340), (7077, 2963520), (7203, 2911680), (7560, 2774184), (7840, 2675106), (7938, 2642080), (8088, 2593080), (8232, 2547720), (8640, 2427411), (8820, 2377872), (9072, 2311820), (9099, 2304960), (9261, 2264640), (9408, 2229255), (9436, 2222640), (9604, 2183760), (10080, 2080638), (10110, 2074464), (10290, 2038176), (10584, 1981560), (10784, 1944810), (10976, 1910790), (11340, 1849456), (11760, 1783404), (11795, 1778112), (12005, 1747008), (12096, 1733865), (12132, 1728720), (12348, 1698480), (12960, 1618274), (13230, 1585248), (13480, 1555848), (13720, 1528632), (14112, 1486170), (14154, 1481760), (14406, 1455840), (15120, 1387092), (15165, 1382976), (15435, 1358784), (15680, 1337553), (15876, 1321040), (16176, 1296540), (16464, 1273860), (16513, 1270080), (17640, 1188936), (18144, 1155910), (18198, 1152480), (18522, 1132320), (18872, 1111320), (19208, 1091880), (19845, 1056832), (20160, 1040319), (20220, 1037232), (20580, 1019088), (21168, 990780), (21231, 987840), (21568, 972405), (21609, 970560), (21952, 955395), (22680, 924728), (23520, 891702), (23590, 889056), (24010, 873504), (24264, 864360), (24696, 849240), (25920, 809137), (26460, 792624), (26960, 777924), (27297, 768320), (27440, 764316), (27783, 754880), (28224, 743085), (28308, 740880), (28812, 727920), (30240, 693546), (30330, 691488), (30870, 679392), (31752, 660520), (32352, 648270), (32928, 636930), (33026, 635040), (35280, 594468), (35385, 592704), (36015, 582336), (36288, 577955), (36396, 576240), (37044, 566160), (37744, 555660), (38416, 545940), (39690, 528416), (40440, 518616), (41160, 509544), (42336, 495390), (42462, 493920), (43218, 485280), (45360, 462364), (45495, 460992), (46305, 452928), (47040, 445851), (47180, 444528), (48020, 436752), (48528, 432180), (49392, 424620), (49539, 423360), (52920, 396312), (53920, 388962), (54594, 384160), (54880, 382158), (55566, 377440), (56616, 370440), (57624, 363960), (60480, 346773), (60660, 345744), (61740, 339696), (63504, 330260), (63693, 329280), (64704, 324135), (64827, 323520), (65856, 318465), (66052, 317520), (70560, 297234), (70770, 296352), (72030, 291168), (72792, 288120), (74088, 283080), (75488, 277830), (76832, 272970), (79380, 264208), (80880, 259308), (82320, 254772), (82565, 254016), (84672, 247695), (84924, 246960), (86436, 242640), (90720, 231182), (90990, 230496), (92610, 226464), (94360, 222264), (96040, 218376), (97056, 216090), (98784, 212310), (99078, 211680), (105840, 198156), (106155, 197568), (107840, 194481), (108045, 194112), (109188, 192080), (109760, 191079), (111132, 188720), (113232, 185220), (115248, 181980), (115591, 181440), (121320, 172872), (123480, 169848), (127008, 165130), (127386, 164640), (129654, 161760), (132104, 158760), (136485, 153664), (138915, 150976), (141120, 148617), (141540, 148176), (144060, 145584)]