20560896000

素因数分解:

$2^{13}\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 672

約数和(自身を含む): 78144550848

約数和(自身を除く): 57583654848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 97, 100, 115, 120, 125, 128, 138, 144, 150, 160, 180, 184, 192, 194, 200, 207, 225, 230, 240, 250, 256, 276, 288, 291, 300, 320, 345, 360, 368, 375, 384, 388, 400, 414, 450, 460, 480, 485, 500, 512, 552, 575, 576, 582, 600, 640, 690, 720, 736, 750, 768, 776, 800, 828, 873, 900, 920, 960, 970, 1000, 1024, 1035, 1104, 1125, 1150, 1152, 1164, 1200, 1280, 1380, 1440, 1455, 1472, 1500, 1536, 1552, 1600, 1656, 1725, 1746, 1800, 1840, 1920, 1940, 2000, 2048, 2070, 2208, 2231, 2250, 2300, 2304, 2328, 2400, 2425, 2560, 2760, 2875, 2880, 2910, 2944, 3000, 3072, 3104, 3200, 3312, 3450, 3492, 3600, 3680, 3840, 3880, 4000, 4096, 4140, 4365, 4416, 4462, 4500, 4600, 4608, 4656, 4800, 4850, 5120, 5175, 5520, 5750, 5760, 5820, 5888, 6000, 6144, 6208, 6400, 6624, 6693, 6900, 6984, 7200, 7275, 7360, 7680, 7760, 8000, 8192, 8280, 8625, 8730, 8832, 8924, 9000, 9200, 9216, 9312, 9600, 9700, 10240, 10350, 11040, 11155, 11500, 11520, 11640, 11776, 12000, 12125, 12288, 12416, 12800, 13248, 13386, 13800, 13968, 14400, 14550, 14720, 15360, 15520, 16000, 16560, 17250, 17460, 17664, 17848, 18000, 18400, 18432, 18624, 19200, 19400, 20079, 20480, 20700, 21825, 22080, 22310, 23000, 23040, 23280, 23552, 24000, 24250, 24576, 24832, 25600, 25875, 26496, 26772, 27600, 27936, 28800, 29100, 29440, 30720, 31040, 32000, 33120, 33465, 34500, 34920, 35328, 35696, 36000, 36375, 36800, 36864, 37248, 38400, 38800, 40158, 40960, 41400, 43650, 44160, 44620, 46000, 46080, 46560, 47104, 48000, 48500, 49664, 51200, 51750, 52992, 53544, 55200, 55775, 55872, 57600, 58200, 58880, 61440, 62080, 64000, 66240, 66930, 69000, 69840, 70656, 71392, 72000, 72750, 73600, 73728, 74496, 76800, 77600, 80316, 82800, 87300, 88320, 89240, 92000, 92160, 93120, 94208, 96000, 97000, 99328, 100395, 102400, 103500, 105984, 107088, 109125, 110400, 111550, 111744, 115200, 116400, 117760, 122880, 124160, 128000, 132480, 133860, 138000, 139680, 141312, 142784, 144000, 145500, 147200, 148992, 153600, 155200, 160632, 165600, 167325, 174600, 176640, 178480, 184000, 184320, 186240, 188416, 192000, 194000, 198656, 200790, 204800, 207000, 211968, 214176, 218250, 220800, 223100, 223488, 230400, 232800, 235520, 248320, 256000, 264960, 267720, 276000, 278875, 279360, 282624, 285568, 288000, 291000, 294400, 297984, 307200, 310400, 321264, 331200, 334650, 349200, 353280, 356960, 368000, 368640, 372480, 384000, 388000, 397312, 401580, 414000, 423936, 428352, 436500, 441600, 446200, 446976, 460800, 465600, 471040, 496640, 501975, 512000, 529920, 535440, 552000, 557750, 558720, 565248, 571136, 576000, 582000, 588800, 595968, 614400, 620800, 642528, 662400, 669300, 698400, 706560, 713920, 736000, 744960, 768000, 776000, 794624, 803160, 828000, 836625, 847872, 856704, 873000, 883200, 892400, 893952, 921600, 931200, 942080, 993280, 1003950, 1024000, 1059840, 1070880, 1104000, 1115500, 1117440, 1142272, 1152000, 1164000, 1177600, 1191936, 1241600, 1285056, 1324800, 1338600, 1396800, 1413120, 1427840, 1472000, 1489920, 1536000, 1552000, 1606320, 1656000, 1673250, 1695744, 1713408, 1746000, 1766400, 1784800, 1787904, 1843200, 1862400, 1986560, 2007900, 2119680, 2141760, 2208000, 2231000, 2234880, 2284544, 2304000, 2328000, 2355200, 2383872, 2483200, 2509875, 2570112, 2649600, 2677200, 2793600, 2826240, 2855680, 2944000, 2979840, 3072000, 3104000, 3212640, 3312000, 3346500, 3426816, 3492000, 3532800, 3569600, 3575808, 3724800, 3973120, 4015800, 4239360, 4283520, 4416000, 4462000, 4469760, 4569088, 4608000, 4656000, 4710400, 4966400, 5019750, 5140224, 5299200, 5354400, 5587200, 5711360, 5888000, 5959680, 6208000, 6425280, 6624000, 6693000, 6853632, 6984000, 7065600, 7139200, 7151616, 7449600, 8031600, 8478720, 8567040, 8832000, 8924000, 8939520, 9138176, 9216000, 9312000, 9932800, 10039500, 10280448, 10598400, 10708800, 11174400, 11422720, 11776000, 11919360, 12416000, 12850560, 13248000, 13386000, 13707264, 13968000, 14131200, 14278400, 14899200, 16063200, 17134080, 17664000, 17848000, 17879040, 18276352, 18624000, 19865600, 20079000, 20560896, 21196800, 21417600, 22348800, 22845440, 23552000, 24832000, 25701120, 26496000, 26772000, 27414528, 27936000, 28556800, 29798400, 32126400, 34268160, 35328000, 35696000, 35758080, 37248000, 40158000, 41121792, 42393600, 42835200, 44697600, 45690880, 49664000, 51402240, 52992000, 53544000, 54829056, 55872000, 57113600, 59596800, 64252800, 68536320, 70656000, 71392000, 74496000, 80316000, 82243584, 85670400, 89395200, 91381760, 99328000, 102804480, 105984000, 107088000, 111744000, 114227200, 128505600, 137072640, 142784000, 148992000, 160632000, 164487168, 171340800, 178790400, 205608960, 211968000, 214176000, 223488000, 228454400, 257011200, 274145280, 285568000, 297984000, 321264000, 342681600, 411217920, 428352000, 446976000, 456908800, 514022400, 571136000, 642528000, 685363200, 822435840, 856704000, 893952000, 1028044800, 1142272000, 1285056000, 1370726400, 1713408000, 2056089600, 2284544000, 2570112000, 3426816000, 4112179200, 5140224000, 6853632000, 10280448000, 20560896000]

約数ペア:

[(1, 20560896000), (2, 10280448000), (3, 6853632000), (4, 5140224000), (5, 4112179200), (6, 3426816000), (8, 2570112000), (9, 2284544000), (10, 2056089600), (12, 1713408000), (15, 1370726400), (16, 1285056000), (18, 1142272000), (20, 1028044800), (23, 893952000), (24, 856704000), (25, 822435840), (30, 685363200), (32, 642528000), (36, 571136000), (40, 514022400), (45, 456908800), (46, 446976000), (48, 428352000), (50, 411217920), (60, 342681600), (64, 321264000), (69, 297984000), (72, 285568000), (75, 274145280), (80, 257011200), (90, 228454400), (92, 223488000), (96, 214176000), (97, 211968000), (100, 205608960), (115, 178790400), (120, 171340800), (125, 164487168), (128, 160632000), (138, 148992000), (144, 142784000), (150, 137072640), (160, 128505600), (180, 114227200), (184, 111744000), (192, 107088000), (194, 105984000), (200, 102804480), (207, 99328000), (225, 91381760), (230, 89395200), (240, 85670400), (250, 82243584), (256, 80316000), (276, 74496000), (288, 71392000), (291, 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11422720), (1840, 11174400), (1920, 10708800), (1940, 10598400), (2000, 10280448), (2048, 10039500), (2070, 9932800), (2208, 9312000), (2231, 9216000), (2250, 9138176), (2300, 8939520), (2304, 8924000), (2328, 8832000), (2400, 8567040), (2425, 8478720), (2560, 8031600), (2760, 7449600), (2875, 7151616), (2880, 7139200), (2910, 7065600), (2944, 6984000), (3000, 6853632), (3072, 6693000), (3104, 6624000), (3200, 6425280), (3312, 6208000), (3450, 5959680), (3492, 5888000), (3600, 5711360), (3680, 5587200), (3840, 5354400), (3880, 5299200), (4000, 5140224), (4096, 5019750), (4140, 4966400), (4365, 4710400), (4416, 4656000), (4462, 4608000), (4500, 4569088), (4600, 4469760), (4608, 4462000), (4656, 4416000), (4800, 4283520), (4850, 4239360), (5120, 4015800), (5175, 3973120), (5520, 3724800), (5750, 3575808), (5760, 3569600), (5820, 3532800), (5888, 3492000), (6000, 3426816), (6144, 3346500), (6208, 3312000), (6400, 3212640), (6624, 3104000), (6693, 3072000), (6900, 2979840), (6984, 2944000), (7200, 2855680), (7275, 2826240), (7360, 2793600), (7680, 2677200), (7760, 2649600), (8000, 2570112), (8192, 2509875), (8280, 2483200), (8625, 2383872), (8730, 2355200), (8832, 2328000), (8924, 2304000), (9000, 2284544), (9200, 2234880), (9216, 2231000), (9312, 2208000), (9600, 2141760), (9700, 2119680), (10240, 2007900), (10350, 1986560), (11040, 1862400), (11155, 1843200), (11500, 1787904), (11520, 1784800), (11640, 1766400), (11776, 1746000), (12000, 1713408), (12125, 1695744), (12288, 1673250), (12416, 1656000), (12800, 1606320), (13248, 1552000), (13386, 1536000), (13800, 1489920), (13968, 1472000), (14400, 1427840), (14550, 1413120), (14720, 1396800), (15360, 1338600), (15520, 1324800), (16000, 1285056), (16560, 1241600), (17250, 1191936), (17460, 1177600), (17664, 1164000), (17848, 1152000), (18000, 1142272), (18400, 1117440), (18432, 1115500), (18624, 1104000), (19200, 1070880), (19400, 1059840), (20079, 1024000), (20480, 1003950), (20700, 993280), (21825, 942080), (22080, 931200), (22310, 921600), (23000, 893952), (23040, 892400), (23280, 883200), (23552, 873000), (24000, 856704), (24250, 847872), (24576, 836625), (24832, 828000), (25600, 803160), (25875, 794624), (26496, 776000), (26772, 768000), (27600, 744960), (27936, 736000), (28800, 713920), (29100, 706560), (29440, 698400), (30720, 669300), (31040, 662400), (32000, 642528), (33120, 620800), (33465, 614400), (34500, 595968), (34920, 588800), (35328, 582000), (35696, 576000), (36000, 571136), (36375, 565248), (36800, 558720), (36864, 557750), (37248, 552000), (38400, 535440), (38800, 529920), (40158, 512000), (40960, 501975), (41400, 496640), (43650, 471040), (44160, 465600), (44620, 460800), (46000, 446976), (46080, 446200), (46560, 441600), (47104, 436500), (48000, 428352), (48500, 423936), (49664, 414000), (51200, 401580), (51750, 397312), (52992, 388000), (53544, 384000), (55200, 372480), (55775, 368640), (55872, 368000), (57600, 356960), (58200, 353280), (58880, 349200), (61440, 334650), (62080, 331200), (64000, 321264), (66240, 310400), (66930, 307200), (69000, 297984), (69840, 294400), (70656, 291000), (71392, 288000), (72000, 285568), (72750, 282624), (73600, 279360), (73728, 278875), (74496, 276000), (76800, 267720), (77600, 264960), (80316, 256000), (82800, 248320), (87300, 235520), (88320, 232800), (89240, 230400), (92000, 223488), (92160, 223100), (93120, 220800), (94208, 218250), (96000, 214176), (97000, 211968), (99328, 207000), (100395, 204800), (102400, 200790), (103500, 198656), (105984, 194000), (107088, 192000), (109125, 188416), (110400, 186240), (111550, 184320), (111744, 184000), (115200, 178480), (116400, 176640), (117760, 174600), (122880, 167325), (124160, 165600), (128000, 160632), (132480, 155200), (133860, 153600), (138000, 148992), (139680, 147200), (141312, 145500), (142784, 144000)]