20243328000

素因数分解:

$2^{10}\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 704

約数和(自身を含む): 81667243008

約数和(自身を除く): 61423915008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 125, 128, 136, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 250, 255, 256, 272, 280, 300, 320, 336, 340, 350, 357, 375, 384, 400, 408, 420, 425, 443, 448, 476, 480, 500, 510, 512, 525, 544, 560, 595, 600, 640, 672, 680, 700, 714, 750, 768, 800, 816, 840, 850, 875, 886, 896, 952, 960, 1000, 1020, 1024, 1050, 1088, 1120, 1190, 1200, 1275, 1280, 1329, 1344, 1360, 1400, 1428, 1500, 1536, 1600, 1632, 1680, 1700, 1750, 1772, 1785, 1792, 1904, 1920, 2000, 2040, 2100, 2125, 2176, 2215, 2240, 2380, 2400, 2550, 2560, 2625, 2658, 2688, 2720, 2800, 2856, 2975, 3000, 3072, 3101, 3200, 3264, 3360, 3400, 3500, 3544, 3570, 3584, 3808, 3840, 4000, 4080, 4200, 4250, 4352, 4430, 4480, 4760, 4800, 5100, 5120, 5250, 5316, 5376, 5440, 5600, 5712, 5950, 6000, 6202, 6375, 6400, 6528, 6645, 6720, 6800, 7000, 7088, 7140, 7168, 7531, 7616, 7680, 8000, 8160, 8400, 8500, 8704, 8860, 8925, 8960, 9303, 9520, 9600, 10200, 10500, 10632, 10752, 10880, 11075, 11200, 11424, 11900, 12000, 12404, 12750, 12800, 13056, 13290, 13440, 13600, 14000, 14176, 14280, 14875, 15062, 15232, 15360, 15505, 16000, 16320, 16800, 17000, 17408, 17720, 17850, 17920, 18606, 19040, 19200, 20400, 21000, 21264, 21504, 21760, 22150, 22400, 22593, 22848, 23800, 24000, 24808, 25500, 25600, 26112, 26580, 26880, 27200, 28000, 28352, 28560, 29750, 30124, 30464, 31010, 32000, 32640, 33225, 33600, 34000, 35440, 35700, 35840, 37212, 37655, 38080, 38400, 40800, 42000, 42528, 43520, 44300, 44625, 44800, 45186, 45696, 46515, 47600, 48000, 49616, 51000, 52224, 52717, 53160, 53760, 54400, 55375, 56000, 56704, 57120, 59500, 60248, 60928, 62020, 64000, 65280, 66450, 67200, 68000, 70880, 71400, 74424, 75310, 76160, 76800, 77525, 81600, 84000, 85056, 87040, 88600, 89250, 89600, 90372, 91392, 93030, 95200, 96000, 99232, 102000, 105434, 106320, 107520, 108800, 110750, 112000, 112965, 113408, 114240, 119000, 120496, 121856, 124040, 128000, 130560, 132900, 134400, 136000, 141760, 142800, 148848, 150620, 152320, 155050, 158151, 163200, 166125, 168000, 170112, 177200, 178500, 179200, 180744, 182784, 186060, 188275, 190400, 192000, 198464, 204000, 210868, 212640, 217600, 221500, 224000, 225930, 226816, 228480, 232575, 238000, 240992, 248080, 261120, 263585, 265800, 268800, 272000, 283520, 285600, 297696, 301240, 304640, 310100, 316302, 326400, 332250, 336000, 340224, 354400, 357000, 361488, 365568, 372120, 376550, 380800, 384000, 387625, 396928, 408000, 421736, 425280, 435200, 443000, 448000, 451860, 453632, 456960, 465150, 476000, 481984, 496160, 527170, 531600, 537600, 544000, 564825, 567040, 571200, 595392, 602480, 609280, 620200, 632604, 652800, 664500, 672000, 680448, 708800, 714000, 722976, 744240, 753100, 761600, 775250, 790755, 793856, 816000, 843472, 850560, 886000, 896000, 903720, 913920, 930300, 941375, 952000, 963968, 992320, 1054340, 1063200, 1088000, 1129650, 1134080, 1142400, 1162875, 1190784, 1204960, 1240400, 1265208, 1305600, 1317925, 1329000, 1344000, 1360896, 1417600, 1428000, 1445952, 1488480, 1506200, 1523200, 1550500, 1581510, 1587712, 1632000, 1686944, 1701120, 1772000, 1807440, 1827840, 1860600, 1882750, 1904000, 1927936, 1984640, 2108680, 2126400, 2176000, 2259300, 2268160, 2284800, 2325750, 2381568, 2409920, 2480800, 2530416, 2635850, 2658000, 2688000, 2824125, 2835200, 2856000, 2891904, 2976960, 3012400, 3046400, 3101000, 3163020, 3175424, 3264000, 3373888, 3402240, 3544000, 3614880, 3721200, 3765500, 3808000, 3855872, 3953775, 3969280, 4217360, 4252800, 4518600, 4569600, 4651500, 4763136, 4819840, 4961600, 5060832, 5271700, 5316000, 5648250, 5670400, 5712000, 5783808, 5953920, 6024800, 6202000, 6326040, 6528000, 6589625, 6747776, 6804480, 7088000, 7229760, 7442400, 7531000, 7616000, 7711744, 7907550, 7938560, 8434720, 8505600, 9037200, 9139200, 9303000, 9526272, 9639680, 9923200, 10121664, 10543400, 10632000, 11296500, 11340800, 11424000, 11567616, 11907840, 12049600, 12404000, 12652080, 13179250, 13495552, 14176000, 14459520, 14884800, 15062000, 15232000, 15815100, 15877120, 16869440, 17011200, 18074400, 18606000, 19279360, 19768875, 19846400, 20243328, 21086800, 21264000, 22593000, 22848000, 23135232, 23815680, 24099200, 24808000, 25304160, 26358500, 26991104, 28352000, 28919040, 29769600, 30124000, 31630200, 33738880, 34022400, 36148800, 37212000, 38558720, 39537750, 39692800, 40486656, 42173600, 42528000, 45186000, 45696000, 47631360, 48198400, 49616000, 50608320, 52717000, 53982208, 56704000, 57838080, 59539200, 60248000, 63260400, 67477760, 72297600, 74424000, 79075500, 79385600, 80973312, 84347200, 85056000, 90372000, 96396800, 99232000, 101216640, 105434000, 115676160, 119078400, 120496000, 126520800, 134955520, 144595200, 148848000, 158151000, 161946624, 168694400, 170112000, 180744000, 192793600, 198464000, 202433280, 210868000, 238156800, 240992000, 253041600, 269911040, 289190400, 297696000, 316302000, 337388800, 361488000, 396928000, 404866560, 421736000, 481984000, 506083200, 578380800, 595392000, 632604000, 674777600, 722976000, 809733120, 843472000, 963968000, 1012166400, 1190784000, 1265208000, 1349555200, 1445952000, 1686944000, 2024332800, 2530416000, 2891904000, 3373888000, 4048665600, 5060832000, 6747776000, 10121664000, 20243328000]

約数ペア:

[(1, 20243328000), (2, 10121664000), (3, 6747776000), (4, 5060832000), (5, 4048665600), (6, 3373888000), (7, 2891904000), (8, 2530416000), (10, 2024332800), (12, 1686944000), (14, 1445952000), (15, 1349555200), (16, 1265208000), (17, 1190784000), (20, 1012166400), (21, 963968000), (24, 843472000), (25, 809733120), (28, 722976000), (30, 674777600), (32, 632604000), (34, 595392000), (35, 578380800), (40, 506083200), (42, 481984000), (48, 421736000), (50, 404866560), (51, 396928000), (56, 361488000), (60, 337388800), (64, 316302000), (68, 297696000), (70, 289190400), (75, 269911040), (80, 253041600), (84, 240992000), (85, 238156800), (96, 210868000), (100, 202433280), (102, 198464000), (105, 192793600), (112, 180744000), (119, 170112000), (120, 168694400), (125, 161946624), (128, 158151000), (136, 148848000), (140, 144595200), (150, 134955520), (160, 126520800), (168, 120496000), (170, 119078400), (175, 115676160), (192, 105434000), (200, 101216640), (204, 99232000), (210, 96396800), (224, 90372000), (238, 85056000), (240, 84347200), (250, 80973312), (255, 79385600), (256, 79075500), (272, 74424000), (280, 72297600), (300, 67477760), (320, 63260400), (336, 60248000), (340, 59539200), (350, 57838080), (357, 56704000), (375, 53982208), (384, 52717000), (400, 50608320), (408, 49616000), (420, 48198400), (425, 47631360), (443, 45696000), (448, 45186000), (476, 42528000), (480, 42173600), (500, 40486656), (510, 39692800), (512, 39537750), (525, 38558720), (544, 37212000), (560, 36148800), (595, 34022400), (600, 33738880), (640, 31630200), (672, 30124000), (680, 29769600), (700, 28919040), (714, 28352000), (750, 26991104), (768, 26358500), (800, 25304160), (816, 24808000), (840, 24099200), (850, 23815680), (875, 23135232), (886, 22848000), (896, 22593000), (952, 21264000), (960, 21086800), (1000, 20243328), (1020, 19846400), (1024, 19768875), (1050, 19279360), (1088, 18606000), (1120, 18074400), (1190, 17011200), (1200, 16869440), (1275, 15877120), (1280, 15815100), (1329, 15232000), (1344, 15062000), (1360, 14884800), (1400, 14459520), (1428, 14176000), (1500, 13495552), (1536, 13179250), (1600, 12652080), (1632, 12404000), (1680, 12049600), (1700, 11907840), (1750, 11567616), (1772, 11424000), (1785, 11340800), (1792, 11296500), (1904, 10632000), (1920, 10543400), (2000, 10121664), (2040, 9923200), (2100, 9639680), (2125, 9526272), (2176, 9303000), (2215, 9139200), (2240, 9037200), (2380, 8505600), (2400, 8434720), (2550, 7938560), (2560, 7907550), (2625, 7711744), (2658, 7616000), (2688, 7531000), (2720, 7442400), (2800, 7229760), (2856, 7088000), (2975, 6804480), (3000, 6747776), (3072, 6589625), (3101, 6528000), (3200, 6326040), (3264, 6202000), (3360, 6024800), (3400, 5953920), (3500, 5783808), (3544, 5712000), (3570, 5670400), (3584, 5648250), (3808, 5316000), (3840, 5271700), (4000, 5060832), (4080, 4961600), (4200, 4819840), (4250, 4763136), (4352, 4651500), (4430, 4569600), (4480, 4518600), (4760, 4252800), (4800, 4217360), (5100, 3969280), (5120, 3953775), (5250, 3855872), (5316, 3808000), (5376, 3765500), (5440, 3721200), (5600, 3614880), (5712, 3544000), (5950, 3402240), (6000, 3373888), (6202, 3264000), (6375, 3175424), (6400, 3163020), (6528, 3101000), (6645, 3046400), (6720, 3012400), (6800, 2976960), (7000, 2891904), (7088, 2856000), (7140, 2835200), (7168, 2824125), (7531, 2688000), (7616, 2658000), (7680, 2635850), (8000, 2530416), (8160, 2480800), (8400, 2409920), (8500, 2381568), (8704, 2325750), (8860, 2284800), (8925, 2268160), (8960, 2259300), (9303, 2176000), (9520, 2126400), (9600, 2108680), (10200, 1984640), (10500, 1927936), (10632, 1904000), (10752, 1882750), (10880, 1860600), (11075, 1827840), (11200, 1807440), (11424, 1772000), (11900, 1701120), (12000, 1686944), (12404, 1632000), (12750, 1587712), (12800, 1581510), (13056, 1550500), (13290, 1523200), (13440, 1506200), (13600, 1488480), (14000, 1445952), (14176, 1428000), (14280, 1417600), (14875, 1360896), (15062, 1344000), (15232, 1329000), (15360, 1317925), (15505, 1305600), (16000, 1265208), (16320, 1240400), (16800, 1204960), (17000, 1190784), (17408, 1162875), (17720, 1142400), (17850, 1134080), (17920, 1129650), (18606, 1088000), (19040, 1063200), (19200, 1054340), (20400, 992320), (21000, 963968), (21264, 952000), (21504, 941375), (21760, 930300), (22150, 913920), (22400, 903720), (22593, 896000), (22848, 886000), (23800, 850560), (24000, 843472), (24808, 816000), (25500, 793856), (25600, 790755), (26112, 775250), (26580, 761600), (26880, 753100), (27200, 744240), (28000, 722976), (28352, 714000), (28560, 708800), (29750, 680448), (30124, 672000), (30464, 664500), (31010, 652800), (32000, 632604), (32640, 620200), (33225, 609280), (33600, 602480), (34000, 595392), (35440, 571200), (35700, 567040), (35840, 564825), (37212, 544000), (37655, 537600), (38080, 531600), (38400, 527170), (40800, 496160), (42000, 481984), (42528, 476000), (43520, 465150), (44300, 456960), (44625, 453632), (44800, 451860), (45186, 448000), (45696, 443000), (46515, 435200), (47600, 425280), (48000, 421736), (49616, 408000), (51000, 396928), (52224, 387625), (52717, 384000), (53160, 380800), (53760, 376550), (54400, 372120), (55375, 365568), (56000, 361488), (56704, 357000), (57120, 354400), (59500, 340224), (60248, 336000), (60928, 332250), (62020, 326400), (64000, 316302), (65280, 310100), (66450, 304640), (67200, 301240), (68000, 297696), (70880, 285600), (71400, 283520), (74424, 272000), (75310, 268800), (76160, 265800), (76800, 263585), (77525, 261120), (81600, 248080), (84000, 240992), (85056, 238000), (87040, 232575), (88600, 228480), (89250, 226816), (89600, 225930), (90372, 224000), (91392, 221500), (93030, 217600), (95200, 212640), (96000, 210868), (99232, 204000), (102000, 198464), (105434, 192000), (106320, 190400), (107520, 188275), (108800, 186060), (110750, 182784), (112000, 180744), (112965, 179200), (113408, 178500), (114240, 177200), (119000, 170112), (120496, 168000), (121856, 166125), (124040, 163200), (128000, 158151), (130560, 155050), (132900, 152320), (134400, 150620), (136000, 148848), (141760, 142800)]