21248409600

素因数分解:

$2^{16}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 612

約数和(自身を含む): 83669434992

約数和(自身を除く): 62421025392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 131, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 256, 262, 264, 275, 288, 300, 320, 330, 352, 360, 384, 393, 396, 400, 440, 450, 480, 495, 512, 524, 528, 550, 576, 600, 640, 655, 660, 704, 720, 768, 786, 792, 800, 825, 880, 900, 960, 990, 1024, 1048, 1056, 1100, 1152, 1179, 1200, 1280, 1310, 1320, 1408, 1440, 1441, 1536, 1572, 1584, 1600, 1650, 1760, 1800, 1920, 1965, 1980, 2048, 2096, 2112, 2200, 2304, 2358, 2400, 2475, 2560, 2620, 2640, 2816, 2880, 2882, 3072, 3144, 3168, 3200, 3275, 3300, 3520, 3600, 3840, 3930, 3960, 4096, 4192, 4224, 4323, 4400, 4608, 4716, 4800, 4950, 5120, 5240, 5280, 5632, 5760, 5764, 5895, 6144, 6288, 6336, 6400, 6550, 6600, 7040, 7200, 7205, 7680, 7860, 7920, 8192, 8384, 8448, 8646, 8800, 9216, 9432, 9600, 9825, 9900, 10240, 10480, 10560, 11264, 11520, 11528, 11790, 12288, 12576, 12672, 12800, 12969, 13100, 13200, 14080, 14400, 14410, 15360, 15720, 15840, 16384, 16768, 16896, 17292, 17600, 18432, 18864, 19200, 19650, 19800, 20480, 20960, 21120, 21615, 22528, 23040, 23056, 23580, 24576, 25152, 25344, 25600, 25938, 26200, 26400, 28160, 28800, 28820, 29475, 30720, 31440, 31680, 32768, 33536, 33792, 34584, 35200, 36025, 36864, 37728, 38400, 39300, 39600, 40960, 41920, 42240, 43230, 45056, 46080, 46112, 47160, 49152, 50304, 50688, 51200, 51876, 52400, 52800, 56320, 57600, 57640, 58950, 61440, 62880, 63360, 64845, 65536, 67072, 67584, 69168, 70400, 72050, 73728, 75456, 76800, 78600, 79200, 81920, 83840, 84480, 86460, 90112, 92160, 92224, 94320, 98304, 100608, 101376, 102400, 103752, 104800, 105600, 108075, 112640, 115200, 115280, 117900, 122880, 125760, 126720, 129690, 134144, 135168, 138336, 140800, 144100, 147456, 150912, 153600, 157200, 158400, 163840, 167680, 168960, 172920, 180224, 184320, 184448, 188640, 196608, 201216, 202752, 204800, 207504, 209600, 211200, 216150, 225280, 230400, 230560, 235800, 245760, 251520, 253440, 259380, 268288, 270336, 276672, 281600, 288200, 294912, 301824, 307200, 314400, 316800, 324225, 327680, 335360, 337920, 345840, 360448, 368640, 368896, 377280, 402432, 405504, 409600, 415008, 419200, 422400, 432300, 450560, 460800, 461120, 471600, 491520, 503040, 506880, 518760, 536576, 540672, 553344, 563200, 576400, 589824, 603648, 614400, 628800, 633600, 648450, 670720, 675840, 691680, 720896, 737280, 737792, 754560, 804864, 811008, 819200, 830016, 838400, 844800, 864600, 901120, 921600, 922240, 943200, 983040, 1006080, 1013760, 1037520, 1073152, 1081344, 1106688, 1126400, 1152800, 1207296, 1228800, 1257600, 1267200, 1296900, 1341440, 1351680, 1383360, 1474560, 1475584, 1509120, 1609728, 1622016, 1638400, 1660032, 1676800, 1689600, 1729200, 1802240, 1843200, 1844480, 1886400, 2012160, 2027520, 2075040, 2146304, 2162688, 2213376, 2252800, 2305600, 2414592, 2457600, 2515200, 2534400, 2593800, 2682880, 2703360, 2766720, 2949120, 2951168, 3018240, 3219456, 3244032, 3320064, 3353600, 3379200, 3458400, 3604480, 3686400, 3688960, 3772800, 4024320, 4055040, 4150080, 4292608, 4426752, 4505600, 4611200, 4829184, 4915200, 5030400, 5068800, 5187600, 5365760, 5406720, 5533440, 5902336, 6036480, 6438912, 6488064, 6640128, 6707200, 6758400, 6916800, 7372800, 7377920, 7545600, 8048640, 8110080, 8300160, 8585216, 8853504, 9011200, 9222400, 9658368, 10060800, 10137600, 10375200, 10731520, 10813440, 11066880, 11804672, 12072960, 12877824, 13280256, 13414400, 13516800, 13833600, 14745600, 14755840, 15091200, 16097280, 16220160, 16600320, 17707008, 18022400, 18444800, 19316736, 20121600, 20275200, 20750400, 21463040, 22133760, 23609344, 24145920, 25755648, 26560512, 26828800, 27033600, 27667200, 29511680, 30182400, 32194560, 32440320, 33200640, 35414016, 36889600, 38633472, 40243200, 40550400, 41500800, 42926080, 44267520, 47218688, 48291840, 53121024, 53657600, 54067200, 55334400, 59023360, 60364800, 64389120, 66401280, 70828032, 73779200, 77266944, 80486400, 81100800, 83001600, 88535040, 94437376, 96583680, 106242048, 107315200, 110668800, 118046720, 120729600, 128778240, 132802560, 141656064, 147558400, 160972800, 162201600, 166003200, 177070080, 193167360, 212484096, 214630400, 221337600, 236093440, 241459200, 265605120, 283312128, 295116800, 321945600, 332006400, 354140160, 386334720, 424968192, 442675200, 472186880, 482918400, 531210240, 590233600, 643891200, 664012800, 708280320, 849936384, 885350400, 965836800, 1062420480, 1180467200, 1328025600, 1416560640, 1770700800, 1931673600, 2124840960, 2360934400, 2656051200, 3541401600, 4249681920, 5312102400, 7082803200, 10624204800, 21248409600]

約数ペア:

[(1, 21248409600), (2, 10624204800), (3, 7082803200), (4, 5312102400), (5, 4249681920), (6, 3541401600), (8, 2656051200), (9, 2360934400), (10, 2124840960), (11, 1931673600), (12, 1770700800), (15, 1416560640), (16, 1328025600), (18, 1180467200), (20, 1062420480), (22, 965836800), (24, 885350400), (25, 849936384), (30, 708280320), (32, 664012800), (33, 643891200), (36, 590233600), (40, 531210240), (44, 482918400), (45, 472186880), (48, 442675200), (50, 424968192), (55, 386334720), (60, 354140160), (64, 332006400), (66, 321945600), (72, 295116800), (75, 283312128), (80, 265605120), (88, 241459200), (90, 236093440), (96, 221337600), (99, 214630400), (100, 212484096), (110, 193167360), (120, 177070080), (128, 166003200), (131, 162201600), (132, 160972800), (144, 147558400), (150, 141656064), (160, 132802560), (165, 128778240), (176, 120729600), (180, 118046720), (192, 110668800), (198, 107315200), (200, 106242048), (220, 96583680), (225, 94437376), (240, 88535040), (256, 83001600), (262, 81100800), (264, 80486400), (275, 77266944), (288, 73779200), (300, 70828032), (320, 66401280), (330, 64389120), (352, 60364800), (360, 59023360), (384, 55334400), (393, 54067200), (396, 53657600), (400, 53121024), (440, 48291840), (450, 47218688), (480, 44267520), (495, 42926080), (512, 41500800), (524, 40550400), (528, 40243200), (550, 38633472), (576, 36889600), (600, 35414016), (640, 33200640), (655, 32440320), (660, 32194560), (704, 30182400), (720, 29511680), (768, 27667200), (786, 27033600), (792, 26828800), (800, 26560512), (825, 25755648), (880, 24145920), (900, 23609344), (960, 22133760), (990, 21463040), (1024, 20750400), (1048, 20275200), (1056, 20121600), (1100, 19316736), (1152, 18444800), (1179, 18022400), (1200, 17707008), (1280, 16600320), (1310, 16220160), (1320, 16097280), (1408, 15091200), (1440, 14755840), (1441, 14745600), (1536, 13833600), (1572, 13516800), (1584, 13414400), (1600, 13280256), (1650, 12877824), (1760, 12072960), (1800, 11804672), (1920, 11066880), (1965, 10813440), (1980, 10731520), (2048, 10375200), (2096, 10137600), (2112, 10060800), (2200, 9658368), (2304, 9222400), (2358, 9011200), (2400, 8853504), (2475, 8585216), (2560, 8300160), (2620, 8110080), (2640, 8048640), (2816, 7545600), (2880, 7377920), (2882, 7372800), (3072, 6916800), (3144, 6758400), (3168, 6707200), (3200, 6640128), (3275, 6488064), (3300, 6438912), (3520, 6036480), (3600, 5902336), (3840, 5533440), (3930, 5406720), (3960, 5365760), (4096, 5187600), (4192, 5068800), (4224, 5030400), (4323, 4915200), (4400, 4829184), (4608, 4611200), (4716, 4505600), (4800, 4426752), (4950, 4292608), (5120, 4150080), (5240, 4055040), (5280, 4024320), (5632, 3772800), (5760, 3688960), (5764, 3686400), (5895, 3604480), (6144, 3458400), (6288, 3379200), (6336, 3353600), (6400, 3320064), (6550, 3244032), (6600, 3219456), (7040, 3018240), (7200, 2951168), (7205, 2949120), (7680, 2766720), (7860, 2703360), (7920, 2682880), (8192, 2593800), (8384, 2534400), (8448, 2515200), (8646, 2457600), (8800, 2414592), (9216, 2305600), (9432, 2252800), (9600, 2213376), (9825, 2162688), (9900, 2146304), (10240, 2075040), (10480, 2027520), (10560, 2012160), (11264, 1886400), (11520, 1844480), (11528, 1843200), (11790, 1802240), (12288, 1729200), (12576, 1689600), (12672, 1676800), (12800, 1660032), (12969, 1638400), (13100, 1622016), (13200, 1609728), (14080, 1509120), (14400, 1475584), (14410, 1474560), (15360, 1383360), (15720, 1351680), (15840, 1341440), (16384, 1296900), (16768, 1267200), (16896, 1257600), (17292, 1228800), (17600, 1207296), (18432, 1152800), (18864, 1126400), (19200, 1106688), (19650, 1081344), (19800, 1073152), (20480, 1037520), (20960, 1013760), (21120, 1006080), (21615, 983040), (22528, 943200), (23040, 922240), (23056, 921600), (23580, 901120), (24576, 864600), (25152, 844800), (25344, 838400), (25600, 830016), (25938, 819200), (26200, 811008), (26400, 804864), (28160, 754560), (28800, 737792), (28820, 737280), (29475, 720896), (30720, 691680), (31440, 675840), (31680, 670720), (32768, 648450), (33536, 633600), (33792, 628800), (34584, 614400), (35200, 603648), (36025, 589824), (36864, 576400), (37728, 563200), (38400, 553344), (39300, 540672), (39600, 536576), (40960, 518760), (41920, 506880), (42240, 503040), (43230, 491520), (45056, 471600), (46080, 461120), (46112, 460800), (47160, 450560), (49152, 432300), (50304, 422400), (50688, 419200), (51200, 415008), (51876, 409600), (52400, 405504), (52800, 402432), (56320, 377280), (57600, 368896), (57640, 368640), (58950, 360448), (61440, 345840), (62880, 337920), (63360, 335360), (64845, 327680), (65536, 324225), (67072, 316800), (67584, 314400), (69168, 307200), (70400, 301824), (72050, 294912), (73728, 288200), (75456, 281600), (76800, 276672), (78600, 270336), (79200, 268288), (81920, 259380), (83840, 253440), (84480, 251520), (86460, 245760), (90112, 235800), (92160, 230560), (92224, 230400), (94320, 225280), (98304, 216150), (100608, 211200), (101376, 209600), (102400, 207504), (103752, 204800), (104800, 202752), (105600, 201216), (108075, 196608), (112640, 188640), (115200, 184448), (115280, 184320), (117900, 180224), (122880, 172920), (125760, 168960), (126720, 167680), (129690, 163840), (134144, 158400), (135168, 157200), (138336, 153600), (140800, 150912), (144100, 147456)]