21353932800

素因数分解:

$2^{11}\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 720

約数和(自身を含む): 83560276800

約数和(自身を除く): 62206344000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 271, 285, 288, 300, 304, 320, 324, 342, 360, 380, 384, 400, 405, 432, 450, 456, 475, 480, 512, 513, 540, 542, 570, 576, 600, 608, 640, 648, 675, 684, 720, 760, 768, 800, 810, 813, 855, 864, 900, 912, 950, 960, 1024, 1026, 1080, 1084, 1140, 1152, 1200, 1216, 1280, 1296, 1350, 1355, 1368, 1425, 1440, 1520, 1536, 1539, 1600, 1620, 1626, 1710, 1728, 1800, 1824, 1900, 1920, 2025, 2048, 2052, 2160, 2168, 2280, 2304, 2400, 2432, 2439, 2560, 2565, 2592, 2700, 2710, 2736, 2850, 2880, 3040, 3072, 3078, 3200, 3240, 3252, 3420, 3456, 3600, 3648, 3800, 3840, 4050, 4065, 4104, 4275, 4320, 4336, 4560, 4608, 4800, 4864, 4878, 5120, 5130, 5149, 5184, 5400, 5420, 5472, 5700, 5760, 6080, 6144, 6156, 6400, 6480, 6504, 6775, 6840, 6912, 7200, 7296, 7317, 7600, 7680, 7695, 8100, 8130, 8208, 8550, 8640, 8672, 9120, 9216, 9600, 9728, 9756, 10240, 10260, 10298, 10368, 10800, 10840, 10944, 11400, 11520, 12160, 12195, 12312, 12800, 12825, 12960, 13008, 13550, 13680, 13824, 14400, 14592, 14634, 15200, 15360, 15390, 15447, 16200, 16260, 16416, 17100, 17280, 17344, 18240, 18432, 19200, 19456, 19512, 20325, 20520, 20596, 20736, 21600, 21680, 21888, 21951, 22800, 23040, 24320, 24390, 24624, 25600, 25650, 25745, 25920, 26016, 27100, 27360, 27648, 28800, 29184, 29268, 30400, 30720, 30780, 30894, 32400, 32520, 32832, 34200, 34560, 34688, 36480, 36585, 38400, 38475, 38912, 39024, 40650, 41040, 41192, 41472, 43200, 43360, 43776, 43902, 45600, 46080, 46341, 48640, 48780, 49248, 51200, 51300, 51490, 51840, 52032, 54200, 54720, 55296, 57600, 58368, 58536, 60800, 60975, 61560, 61788, 64800, 65040, 65664, 68400, 69120, 69376, 72960, 73170, 76800, 76950, 77235, 78048, 81300, 82080, 82384, 82944, 86400, 86720, 87552, 87804, 91200, 92160, 92682, 97280, 97560, 98496, 102600, 102980, 103680, 104064, 108400, 109440, 109755, 115200, 116736, 117072, 121600, 121950, 123120, 123576, 128725, 129600, 130080, 131328, 136800, 138240, 138752, 139023, 145920, 146340, 153600, 153900, 154470, 156096, 162600, 164160, 164768, 165888, 172800, 173440, 175104, 175608, 182400, 182925, 185364, 194560, 195120, 196992, 205200, 205960, 207360, 208128, 216800, 218880, 219510, 230400, 231705, 234144, 243200, 243900, 246240, 247152, 257450, 259200, 260160, 262656, 273600, 276480, 277504, 278046, 291840, 292680, 307800, 308940, 312192, 325200, 328320, 329536, 345600, 346880, 350208, 351216, 364800, 365850, 370728, 386175, 390240, 393984, 410400, 411920, 414720, 416256, 417069, 433600, 437760, 439020, 460800, 463410, 468288, 486400, 487800, 492480, 494304, 514900, 518400, 520320, 525312, 547200, 548775, 555008, 556092, 583680, 585360, 615600, 617880, 624384, 650400, 656640, 659072, 691200, 693760, 695115, 702432, 729600, 731700, 741456, 772350, 780480, 787968, 820800, 823840, 829440, 832512, 834138, 867200, 875520, 878040, 926820, 936576, 972800, 975600, 984960, 988608, 1029800, 1036800, 1040640, 1050624, 1094400, 1097550, 1112184, 1158525, 1170720, 1231200, 1235760, 1248768, 1300800, 1313280, 1318144, 1382400, 1387520, 1390230, 1404864, 1459200, 1463400, 1482912, 1544700, 1560960, 1575936, 1641600, 1647680, 1665024, 1668276, 1734400, 1751040, 1756080, 1853640, 1873152, 1951200, 1969920, 1977216, 2059600, 2073600, 2081280, 2085345, 2188800, 2195100, 2224368, 2317050, 2341440, 2462400, 2471520, 2497536, 2601600, 2626560, 2636288, 2775040, 2780460, 2809728, 2918400, 2926800, 2965824, 3089400, 3121920, 3151872, 3283200, 3295360, 3336552, 3468800, 3475575, 3512160, 3707280, 3746304, 3902400, 3939840, 3954432, 4119200, 4147200, 4162560, 4170690, 4377600, 4390200, 4448736, 4634100, 4682880, 4924800, 4943040, 4995072, 5203200, 5253120, 5272576, 5560920, 5619456, 5853600, 5931648, 6178800, 6243840, 6566400, 6590720, 6673104, 6937600, 6951150, 7024320, 7414560, 7492608, 7804800, 7879680, 7908864, 8238400, 8325120, 8341380, 8755200, 8780400, 8897472, 9268200, 9365760, 9849600, 9886080, 10406400, 10426725, 10545152, 11121840, 11238912, 11707200, 11863296, 12357600, 12487680, 13132800, 13181440, 13346208, 13875200, 13902300, 14048640, 14829120, 14985216, 15609600, 15759360, 15817728, 16476800, 16682760, 17560800, 17794944, 18536400, 18731520, 19699200, 19772160, 20812800, 20853450, 22243680, 22477824, 23414400, 23726592, 24715200, 24975360, 26265600, 26362880, 26692416, 27804600, 28097280, 29658240, 31219200, 31635456, 32953600, 33365520, 35121600, 35589888, 37072800, 37463040, 39398400, 39544320, 41625600, 41706900, 44487360, 44955648, 46828800, 47453184, 49430400, 52725760, 53384832, 55609200, 56194560, 59316480, 62438400, 65907200, 66731040, 70243200, 71179776, 74145600, 74926080, 78796800, 79088640, 83413800, 88974720, 93657600, 94906368, 98860800, 106769664, 111218400, 112389120, 118632960, 124876800, 131814400, 133462080, 140486400, 142359552, 148291200, 158177280, 166827600, 177949440, 187315200, 197721600, 213539328, 222436800, 224778240, 237265920, 263628800, 266924160, 280972800, 284719104, 296582400, 333655200, 355898880, 374630400, 395443200, 427078656, 444873600, 474531840, 533848320, 561945600, 593164800, 667310400, 711797760, 790886400, 854157312, 889747200, 1067696640, 1123891200, 1186329600, 1334620800, 1423595520, 1779494400, 2135393280, 2372659200, 2669241600, 3558988800, 4270786560, 5338483200, 7117977600, 10676966400, 21353932800]

約数ペア:

[(1, 21353932800), (2, 10676966400), (3, 7117977600), (4, 5338483200), (5, 4270786560), (6, 3558988800), (8, 2669241600), (9, 2372659200), (10, 2135393280), (12, 1779494400), (15, 1423595520), (16, 1334620800), (18, 1186329600), (19, 1123891200), (20, 1067696640), (24, 889747200), (25, 854157312), (27, 790886400), (30, 711797760), (32, 667310400), (36, 593164800), (38, 561945600), (40, 533848320), (45, 474531840), (48, 444873600), (50, 427078656), (54, 395443200), (57, 374630400), (60, 355898880), (64, 333655200), (72, 296582400), (75, 284719104), (76, 280972800), (80, 266924160), (81, 263628800), (90, 237265920), (95, 224778240), (96, 222436800), (100, 213539328), (108, 197721600), (114, 187315200), (120, 177949440), (128, 166827600), (135, 158177280), (144, 148291200), (150, 142359552), (152, 140486400), (160, 133462080), (162, 131814400), (171, 124876800), (180, 118632960), (190, 112389120), (192, 111218400), (200, 106769664), (216, 98860800), (225, 94906368), (228, 93657600), (240, 88974720), (256, 83413800), (270, 79088640), (271, 78796800), (285, 74926080), (288, 74145600), (300, 71179776), (304, 70243200), (320, 66731040), (324, 65907200), (342, 62438400), (360, 59316480), (380, 56194560), (384, 55609200), (400, 53384832), (405, 52725760), (432, 49430400), (450, 47453184), (456, 46828800), (475, 44955648), (480, 44487360), (512, 41706900), (513, 41625600), (540, 39544320), (542, 39398400), (570, 37463040), (576, 37072800), (600, 35589888), (608, 35121600), (640, 33365520), (648, 32953600), (675, 31635456), (684, 31219200), (720, 29658240), (760, 28097280), (768, 27804600), (800, 26692416), (810, 26362880), (813, 26265600), (855, 24975360), (864, 24715200), (900, 23726592), (912, 23414400), (950, 22477824), (960, 22243680), (1024, 20853450), (1026, 20812800), (1080, 19772160), (1084, 19699200), (1140, 18731520), (1152, 18536400), (1200, 17794944), (1216, 17560800), (1280, 16682760), (1296, 16476800), (1350, 15817728), (1355, 15759360), (1368, 15609600), (1425, 14985216), (1440, 14829120), (1520, 14048640), (1536, 13902300), (1539, 13875200), (1600, 13346208), (1620, 13181440), (1626, 13132800), (1710, 12487680), (1728, 12357600), (1800, 11863296), (1824, 11707200), (1900, 11238912), (1920, 11121840), (2025, 10545152), (2048, 10426725), (2052, 10406400), (2160, 9886080), (2168, 9849600), (2280, 9365760), (2304, 9268200), (2400, 8897472), (2432, 8780400), (2439, 8755200), (2560, 8341380), (2565, 8325120), (2592, 8238400), (2700, 7908864), (2710, 7879680), (2736, 7804800), (2850, 7492608), (2880, 7414560), (3040, 7024320), (3072, 6951150), (3078, 6937600), (3200, 6673104), (3240, 6590720), (3252, 6566400), (3420, 6243840), (3456, 6178800), (3600, 5931648), (3648, 5853600), (3800, 5619456), (3840, 5560920), (4050, 5272576), (4065, 5253120), (4104, 5203200), (4275, 4995072), (4320, 4943040), (4336, 4924800), (4560, 4682880), (4608, 4634100), (4800, 4448736), (4864, 4390200), (4878, 4377600), (5120, 4170690), (5130, 4162560), (5149, 4147200), (5184, 4119200), (5400, 3954432), (5420, 3939840), (5472, 3902400), (5700, 3746304), (5760, 3707280), (6080, 3512160), (6144, 3475575), (6156, 3468800), (6400, 3336552), (6480, 3295360), (6504, 3283200), (6775, 3151872), (6840, 3121920), (6912, 3089400), (7200, 2965824), (7296, 2926800), (7317, 2918400), (7600, 2809728), (7680, 2780460), (7695, 2775040), (8100, 2636288), (8130, 2626560), (8208, 2601600), (8550, 2497536), (8640, 2471520), (8672, 2462400), (9120, 2341440), (9216, 2317050), (9600, 2224368), (9728, 2195100), (9756, 2188800), (10240, 2085345), (10260, 2081280), (10298, 2073600), (10368, 2059600), (10800, 1977216), (10840, 1969920), (10944, 1951200), (11400, 1873152), (11520, 1853640), (12160, 1756080), (12195, 1751040), (12312, 1734400), (12800, 1668276), (12825, 1665024), (12960, 1647680), (13008, 1641600), (13550, 1575936), (13680, 1560960), (13824, 1544700), (14400, 1482912), (14592, 1463400), (14634, 1459200), (15200, 1404864), (15360, 1390230), (15390, 1387520), (15447, 1382400), (16200, 1318144), (16260, 1313280), (16416, 1300800), (17100, 1248768), (17280, 1235760), (17344, 1231200), (18240, 1170720), (18432, 1158525), (19200, 1112184), (19456, 1097550), (19512, 1094400), (20325, 1050624), (20520, 1040640), (20596, 1036800), (20736, 1029800), (21600, 988608), (21680, 984960), (21888, 975600), (21951, 972800), (22800, 936576), (23040, 926820), (24320, 878040), (24390, 875520), (24624, 867200), (25600, 834138), (25650, 832512), (25745, 829440), (25920, 823840), (26016, 820800), (27100, 787968), (27360, 780480), (27648, 772350), (28800, 741456), (29184, 731700), (29268, 729600), (30400, 702432), (30720, 695115), (30780, 693760), (30894, 691200), (32400, 659072), (32520, 656640), (32832, 650400), (34200, 624384), (34560, 617880), (34688, 615600), (36480, 585360), (36585, 583680), (38400, 556092), (38475, 555008), (38912, 548775), (39024, 547200), (40650, 525312), (41040, 520320), (41192, 518400), (41472, 514900), (43200, 494304), (43360, 492480), (43776, 487800), (43902, 486400), (45600, 468288), (46080, 463410), (46341, 460800), (48640, 439020), (48780, 437760), (49248, 433600), (51200, 417069), (51300, 416256), (51490, 414720), (51840, 411920), (52032, 410400), (54200, 393984), (54720, 390240), (55296, 386175), (57600, 370728), (58368, 365850), (58536, 364800), (60800, 351216), (60975, 350208), (61560, 346880), (61788, 345600), (64800, 329536), (65040, 328320), (65664, 325200), (68400, 312192), (69120, 308940), (69376, 307800), (72960, 292680), (73170, 291840), (76800, 278046), (76950, 277504), (77235, 276480), (78048, 273600), (81300, 262656), (82080, 260160), (82384, 259200), (82944, 257450), (86400, 247152), (86720, 246240), (87552, 243900), (87804, 243200), (91200, 234144), (92160, 231705), (92682, 230400), (97280, 219510), (97560, 218880), (98496, 216800), (102600, 208128), (102980, 207360), (103680, 205960), (104064, 205200), (108400, 196992), (109440, 195120), (109755, 194560), (115200, 185364), (116736, 182925), (117072, 182400), (121600, 175608), (121950, 175104), (123120, 173440), (123576, 172800), (128725, 165888), (129600, 164768), (130080, 164160), (131328, 162600), (136800, 156096), (138240, 154470), (138752, 153900), (139023, 153600), (145920, 146340)]