21605760000

素因数分解:

$2^{10}\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 990

約数和(自身を含む): 88453260896

約数和(自身を除く): 66847500896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 121, 124, 125, 128, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 242, 248, 250, 256, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 363, 372, 375, 384, 396, 400, 440, 450, 465, 480, 484, 495, 496, 500, 512, 528, 550, 558, 576, 600, 605, 620, 625, 640, 660, 682, 704, 720, 726, 744, 750, 768, 775, 792, 800, 825, 880, 900, 930, 960, 968, 990, 992, 1000, 1023, 1024, 1056, 1089, 1100, 1116, 1125, 1152, 1200, 1210, 1240, 1250, 1280, 1320, 1364, 1375, 1395, 1408, 1440, 1452, 1488, 1500, 1536, 1550, 1584, 1600, 1650, 1705, 1760, 1800, 1815, 1860, 1875, 1920, 1936, 1980, 1984, 2000, 2046, 2112, 2178, 2200, 2232, 2250, 2304, 2325, 2400, 2420, 2475, 2480, 2500, 2560, 2640, 2728, 2750, 2790, 2816, 2880, 2904, 2976, 3000, 3025, 3069, 3072, 3100, 3168, 3200, 3300, 3410, 3520, 3600, 3630, 3720, 3750, 3751, 3840, 3872, 3875, 3960, 3968, 4000, 4092, 4125, 4224, 4356, 4400, 4464, 4500, 4608, 4650, 4800, 4840, 4950, 4960, 5000, 5115, 5120, 5280, 5445, 5456, 5500, 5580, 5625, 5632, 5760, 5808, 5952, 6000, 6050, 6138, 6200, 6336, 6400, 6600, 6820, 6875, 6975, 7040, 7200, 7260, 7440, 7500, 7502, 7680, 7744, 7750, 7920, 7936, 8000, 8184, 8250, 8448, 8525, 8712, 8800, 8928, 9000, 9075, 9216, 9300, 9600, 9680, 9900, 9920, 10000, 10230, 10560, 10890, 10912, 11000, 11160, 11250, 11253, 11264, 11520, 11616, 11625, 11904, 12000, 12100, 12276, 12375, 12400, 12672, 12800, 13200, 13640, 13750, 13950, 14080, 14400, 14520, 14880, 15000, 15004, 15125, 15345, 15360, 15488, 15500, 15840, 15872, 16000, 16368, 16500, 16896, 17050, 17424, 17600, 17856, 18000, 18150, 18600, 18755, 19200, 19360, 19375, 19800, 19840, 20000, 20460, 20625, 21120, 21780, 21824, 22000, 22320, 22500, 22506, 23040, 23232, 23250, 23808, 24000, 24200, 24552, 24750, 24800, 25344, 25575, 25600, 26400, 27225, 27280, 27500, 27900, 28160, 28800, 29040, 29760, 30000, 30008, 30250, 30690, 30976, 31000, 31680, 31744, 32000, 32736, 33000, 33759, 33792, 34100, 34848, 34875, 35200, 35712, 36000, 36300, 37200, 37510, 38400, 38720, 38750, 39600, 39680, 40000, 40920, 41250, 42240, 42625, 43560, 43648, 44000, 44640, 45000, 45012, 45375, 46080, 46464, 46500, 47616, 48000, 48400, 49104, 49500, 49600, 50688, 51150, 52800, 54450, 54560, 55000, 55800, 56265, 56320, 57600, 58080, 58125, 59520, 60000, 60016, 60500, 61380, 61875, 61952, 62000, 63360, 64000, 65472, 66000, 67518, 68200, 69696, 69750, 70400, 71424, 72000, 72600, 74400, 75020, 75625, 76725, 76800, 77440, 77500, 79200, 79360, 80000, 81840, 82500, 84480, 85250, 87120, 87296, 88000, 89280, 90000, 90024, 90750, 92928, 93000, 93775, 95232, 96000, 96800, 98208, 99000, 99200, 101376, 102300, 105600, 108900, 109120, 110000, 111600, 112530, 115200, 116160, 116250, 119040, 120000, 120032, 121000, 122760, 123750, 123904, 124000, 126720, 127875, 128000, 130944, 132000, 135036, 136125, 136400, 139392, 139500, 140800, 142848, 144000, 145200, 148800, 150040, 151250, 153450, 154880, 155000, 158400, 158720, 160000, 163680, 165000, 168795, 168960, 170500, 174240, 174375, 174592, 176000, 178560, 180000, 180048, 181500, 185856, 186000, 187550, 192000, 193600, 196416, 198000, 198400, 204600, 211200, 213125, 217800, 218240, 220000, 223200, 225060, 226875, 230400, 232320, 232500, 238080, 240000, 240064, 242000, 245520, 247500, 248000, 253440, 255750, 261888, 264000, 270072, 272250, 272800, 278784, 279000, 281325, 281600, 285696, 288000, 290400, 297600, 300080, 302500, 306900, 309760, 310000, 316800, 320000, 327360, 330000, 337590, 341000, 348480, 348750, 349184, 352000, 357120, 360000, 360096, 363000, 371712, 372000, 375100, 383625, 384000, 387200, 392832, 396000, 396800, 409200, 422400, 426250, 435600, 436480, 440000, 446400, 450120, 453750, 464640, 465000, 468875, 476160, 480000, 480128, 484000, 491040, 495000, 496000, 506880, 511500, 523776, 528000, 540144, 544500, 545600, 557568, 558000, 562650, 576000, 580800, 595200, 600160, 605000, 613800, 619520, 620000, 633600, 639375, 640000, 654720, 660000, 675180, 680625, 682000, 696960, 697500, 704000, 714240, 720000, 720192, 726000, 744000, 750200, 767250, 774400, 785664, 792000, 793600, 818400, 843975, 844800, 852500, 871200, 872960, 880000, 892800, 900240, 907500, 929280, 930000, 937750, 960000, 960256, 968000, 982080, 990000, 992000, 1023000, 1047552, 1056000, 1080288, 1089000, 1091200, 1115136, 1116000, 1125300, 1152000, 1161600, 1190400, 1200320, 1210000, 1227600, 1240000, 1267200, 1278750, 1309440, 1320000, 1350360, 1361250, 1364000, 1393920, 1395000, 1406625, 1408000, 1428480, 1440000, 1440384, 1452000, 1488000, 1500400, 1534500, 1548800, 1571328, 1584000, 1636800, 1687950, 1705000, 1742400, 1745920, 1760000, 1785600, 1800480, 1815000, 1858560, 1860000, 1875500, 1918125, 1920000, 1920512, 1936000, 1964160, 1980000, 1984000, 2046000, 2112000, 2160576, 2178000, 2182400, 2232000, 2250600, 2323200, 2344375, 2380800, 2400640, 2420000, 2455200, 2480000, 2534400, 2557500, 2618880, 2640000, 2700720, 2722500, 2728000, 2787840, 2790000, 2813250, 2880000, 2880768, 2904000, 2976000, 3000800, 3069000, 3097600, 3142656, 3168000, 3273600, 3375900, 3410000, 3484800, 3520000, 3571200, 3600960, 3630000, 3720000, 3751000, 3836250, 3841024, 3872000, 3928320, 3960000, 3968000, 4092000, 4219875, 4224000, 4321152, 4356000, 4364800, 4464000, 4501200, 4646400, 4688750, 4801280, 4840000, 4910400, 4960000, 5115000, 5237760, 5280000, 5401440, 5445000, 5456000, 5575680, 5580000, 5626500, 5760000, 5761536, 5808000, 5952000, 6001600, 6138000, 6336000, 6547200, 6751800, 6820000, 6969600, 7033125, 7040000, 7142400, 7201920, 7260000, 7440000, 7502000, 7672500, 7744000, 7856640, 7920000, 8184000, 8439750, 8642304, 8712000, 8729600, 8928000, 9002400, 9292800, 9377500, 9602560, 9680000, 9820800, 9920000, 10230000, 10560000, 10802880, 10890000, 10912000, 11160000, 11253000, 11523072, 11616000, 11904000, 12003200, 12276000, 12672000, 13094400, 13503600, 13640000, 13939200, 14066250, 14403840, 14520000, 14880000, 15004000, 15345000, 15488000, 15713280, 15840000, 16368000, 16879500, 17284608, 17424000, 17856000, 18004800, 18755000, 19205120, 19360000, 19641600, 19840000, 20460000, 21099375, 21120000, 21605760, 21780000, 21824000, 22320000, 22506000, 23232000, 24006400, 24552000, 26188800, 27007200, 27280000, 27878400, 28132500, 28807680, 29040000, 29760000, 30008000, 30690000, 31680000, 32736000, 33759000, 34569216, 34848000, 35712000, 36009600, 37510000, 38720000, 39283200, 40920000, 42198750, 43211520, 43560000, 43648000, 44640000, 45012000, 46464000, 48012800, 49104000, 54014400, 54560000, 56265000, 57615360, 58080000, 59520000, 60016000, 61380000, 63360000, 65472000, 67518000, 69696000, 72019200, 75020000, 77440000, 78566400, 81840000, 84397500, 86423040, 87120000, 89280000, 90024000, 96025600, 98208000, 108028800, 109120000, 112530000, 116160000, 120032000, 122760000, 130944000, 135036000, 139392000, 144038400, 150040000, 163680000, 168795000, 172846080, 174240000, 178560000, 180048000, 196416000, 216057600, 218240000, 225060000, 232320000, 240064000, 245520000, 270072000, 288076800, 300080000, 327360000, 337590000, 348480000, 360096000, 392832000, 432115200, 450120000, 480128000, 491040000, 540144000, 600160000, 654720000, 675180000, 696960000, 720192000, 864230400, 900240000, 982080000, 1080288000, 1200320000, 1350360000, 1440384000, 1800480000, 1964160000, 2160576000, 2400640000, 2700720000, 3600960000, 4321152000, 5401440000, 7201920000, 10802880000, 21605760000]

約数ペア:

[(1, 21605760000), (2, 10802880000), (3, 7201920000), (4, 5401440000), (5, 4321152000), (6, 3600960000), (8, 2700720000), (9, 2400640000), (10, 2160576000), (11, 1964160000), (12, 1800480000), (15, 1440384000), (16, 1350360000), (18, 1200320000), (20, 1080288000), (22, 982080000), (24, 900240000), (25, 864230400), (30, 720192000), (31, 696960000), (32, 675180000), (33, 654720000), (36, 600160000), (40, 540144000), (44, 491040000), (45, 480128000), (48, 450120000), (50, 432115200), (55, 392832000), (60, 360096000), (62, 348480000), (64, 337590000), (66, 327360000), (72, 300080000), (75, 288076800), (80, 270072000), (88, 245520000), (90, 240064000), (93, 232320000), (96, 225060000), (99, 218240000), (100, 216057600), (110, 196416000), (120, 180048000), (121, 178560000), (124, 174240000), (125, 172846080), (128, 168795000), (132, 163680000), (144, 150040000), (150, 144038400), (155, 139392000), (160, 135036000), (165, 130944000), (176, 122760000), (180, 120032000), (186, 116160000), (192, 112530000), (198, 109120000), (200, 108028800), (220, 98208000), (225, 96025600), (240, 90024000), (242, 89280000), (248, 87120000), (250, 86423040), (256, 84397500), (264, 81840000), (275, 78566400), (279, 77440000), (288, 75020000), (300, 72019200), (310, 69696000), (320, 67518000), (330, 65472000), (341, 63360000), (352, 61380000), (360, 60016000), (363, 59520000), (372, 58080000), (375, 57615360), (384, 56265000), (396, 54560000), (400, 54014400), (440, 49104000), (450, 48012800), (465, 46464000), (480, 45012000), (484, 44640000), (495, 43648000), (496, 43560000), (500, 43211520), (512, 42198750), (528, 40920000), (550, 39283200), (558, 38720000), (576, 37510000), (600, 36009600), (605, 35712000), (620, 34848000), (625, 34569216), (640, 33759000), (660, 32736000), (682, 31680000), (704, 30690000), (720, 30008000), (726, 29760000), (744, 29040000), (750, 28807680), (768, 28132500), (775, 27878400), (792, 27280000), (800, 27007200), (825, 26188800), (880, 24552000), (900, 24006400), (930, 23232000), (960, 22506000), (968, 22320000), (990, 21824000), (992, 21780000), (1000, 21605760), (1023, 21120000), (1024, 21099375), (1056, 20460000), (1089, 19840000), (1100, 19641600), (1116, 19360000), (1125, 19205120), (1152, 18755000), (1200, 18004800), (1210, 17856000), (1240, 17424000), (1250, 17284608), (1280, 16879500), (1320, 16368000), (1364, 15840000), (1375, 15713280), (1395, 15488000), (1408, 15345000), (1440, 15004000), (1452, 14880000), (1488, 14520000), (1500, 14403840), (1536, 14066250), (1550, 13939200), (1584, 13640000), (1600, 13503600), (1650, 13094400), (1705, 12672000), (1760, 12276000), (1800, 12003200), (1815, 11904000), (1860, 11616000), (1875, 11523072), (1920, 11253000), (1936, 11160000), (1980, 10912000), (1984, 10890000), (2000, 10802880), (2046, 10560000), (2112, 10230000), (2178, 9920000), (2200, 9820800), (2232, 9680000), (2250, 9602560), (2304, 9377500), (2325, 9292800), (2400, 9002400), (2420, 8928000), (2475, 8729600), (2480, 8712000), (2500, 8642304), (2560, 8439750), (2640, 8184000), (2728, 7920000), (2750, 7856640), (2790, 7744000), (2816, 7672500), (2880, 7502000), (2904, 7440000), (2976, 7260000), (3000, 7201920), (3025, 7142400), (3069, 7040000), (3072, 7033125), (3100, 6969600), (3168, 6820000), (3200, 6751800), (3300, 6547200), (3410, 6336000), (3520, 6138000), (3600, 6001600), (3630, 5952000), (3720, 5808000), (3750, 5761536), (3751, 5760000), (3840, 5626500), (3872, 5580000), (3875, 5575680), (3960, 5456000), (3968, 5445000), (4000, 5401440), (4092, 5280000), (4125, 5237760), (4224, 5115000), (4356, 4960000), (4400, 4910400), (4464, 4840000), (4500, 4801280), (4608, 4688750), (4650, 4646400), (4800, 4501200), (4840, 4464000), (4950, 4364800), (4960, 4356000), (5000, 4321152), (5115, 4224000), (5120, 4219875), (5280, 4092000), (5445, 3968000), (5456, 3960000), (5500, 3928320), (5580, 3872000), (5625, 3841024), (5632, 3836250), (5760, 3751000), (5808, 3720000), (5952, 3630000), (6000, 3600960), (6050, 3571200), (6138, 3520000), (6200, 3484800), (6336, 3410000), (6400, 3375900), (6600, 3273600), (6820, 3168000), (6875, 3142656), (6975, 3097600), (7040, 3069000), (7200, 3000800), (7260, 2976000), (7440, 2904000), (7500, 2880768), (7502, 2880000), (7680, 2813250), (7744, 2790000), (7750, 2787840), (7920, 2728000), (7936, 2722500), (8000, 2700720), (8184, 2640000), (8250, 2618880), (8448, 2557500), (8525, 2534400), (8712, 2480000), (8800, 2455200), (8928, 2420000), (9000, 2400640), (9075, 2380800), (9216, 2344375), (9300, 2323200), (9600, 2250600), (9680, 2232000), (9900, 2182400), (9920, 2178000), (10000, 2160576), (10230, 2112000), (10560, 2046000), (10890, 1984000), (10912, 1980000), (11000, 1964160), (11160, 1936000), (11250, 1920512), (11253, 1920000), (11264, 1918125), (11520, 1875500), (11616, 1860000), (11625, 1858560), (11904, 1815000), (12000, 1800480), (12100, 1785600), (12276, 1760000), (12375, 1745920), (12400, 1742400), (12672, 1705000), (12800, 1687950), (13200, 1636800), (13640, 1584000), (13750, 1571328), (13950, 1548800), (14080, 1534500), (14400, 1500400), (14520, 1488000), (14880, 1452000), (15000, 1440384), (15004, 1440000), (15125, 1428480), (15345, 1408000), (15360, 1406625), (15488, 1395000), (15500, 1393920), (15840, 1364000), (15872, 1361250), (16000, 1350360), (16368, 1320000), (16500, 1309440), (16896, 1278750), (17050, 1267200), (17424, 1240000), (17600, 1227600), (17856, 1210000), (18000, 1200320), (18150, 1190400), (18600, 1161600), (18755, 1152000), (19200, 1125300), (19360, 1116000), (19375, 1115136), (19800, 1091200), (19840, 1089000), (20000, 1080288), (20460, 1056000), (20625, 1047552), (21120, 1023000), (21780, 992000), (21824, 990000), (22000, 982080), (22320, 968000), (22500, 960256), (22506, 960000), (23040, 937750), (23232, 930000), (23250, 929280), (23808, 907500), (24000, 900240), (24200, 892800), (24552, 880000), (24750, 872960), (24800, 871200), (25344, 852500), (25575, 844800), (25600, 843975), (26400, 818400), (27225, 793600), (27280, 792000), (27500, 785664), (27900, 774400), (28160, 767250), (28800, 750200), (29040, 744000), (29760, 726000), (30000, 720192), (30008, 720000), (30250, 714240), (30690, 704000), (30976, 697500), (31000, 696960), (31680, 682000), (31744, 680625), (32000, 675180), (32736, 660000), (33000, 654720), (33759, 640000), (33792, 639375), (34100, 633600), (34848, 620000), (34875, 619520), (35200, 613800), (35712, 605000), (36000, 600160), (36300, 595200), (37200, 580800), (37510, 576000), (38400, 562650), (38720, 558000), (38750, 557568), (39600, 545600), (39680, 544500), (40000, 540144), (40920, 528000), (41250, 523776), (42240, 511500), (42625, 506880), (43560, 496000), (43648, 495000), (44000, 491040), (44640, 484000), (45000, 480128), (45012, 480000), (45375, 476160), (46080, 468875), (46464, 465000), (46500, 464640), (47616, 453750), (48000, 450120), (48400, 446400), (49104, 440000), (49500, 436480), (49600, 435600), (50688, 426250), (51150, 422400), (52800, 409200), (54450, 396800), (54560, 396000), (55000, 392832), (55800, 387200), (56265, 384000), (56320, 383625), (57600, 375100), (58080, 372000), (58125, 371712), (59520, 363000), (60000, 360096), (60016, 360000), (60500, 357120), (61380, 352000), (61875, 349184), (61952, 348750), (62000, 348480), (63360, 341000), (64000, 337590), (65472, 330000), (66000, 327360), (67518, 320000), (68200, 316800), (69696, 310000), (69750, 309760), (70400, 306900), (71424, 302500), (72000, 300080), (72600, 297600), (74400, 290400), (75020, 288000), (75625, 285696), (76725, 281600), (76800, 281325), (77440, 279000), (77500, 278784), (79200, 272800), (79360, 272250), (80000, 270072), (81840, 264000), (82500, 261888), (84480, 255750), (85250, 253440), (87120, 248000), (87296, 247500), (88000, 245520), (89280, 242000), (90000, 240064), (90024, 240000), (90750, 238080), (92928, 232500), (93000, 232320), (93775, 230400), (95232, 226875), (96000, 225060), (96800, 223200), (98208, 220000), (99000, 218240), (99200, 217800), (101376, 213125), (102300, 211200), (105600, 204600), (108900, 198400), (109120, 198000), (110000, 196416), (111600, 193600), (112530, 192000), (115200, 187550), (116160, 186000), (116250, 185856), (119040, 181500), (120000, 180048), (120032, 180000), (121000, 178560), (122760, 176000), (123750, 174592), (123904, 174375), (124000, 174240), (126720, 170500), (127875, 168960), (128000, 168795), (130944, 165000), (132000, 163680), (135036, 160000), (136125, 158720), (136400, 158400), (139392, 155000), (139500, 154880), (140800, 153450), (142848, 151250), (144000, 150040), (145200, 148800)]