21351014400

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 672

約数和(自身を含む): 78009292800

約数和(自身を除く): 56658278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 59, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 118, 120, 124, 128, 150, 152, 155, 160, 177, 186, 190, 192, 200, 228, 236, 240, 248, 256, 285, 295, 300, 304, 310, 320, 354, 372, 380, 384, 400, 456, 465, 472, 475, 480, 496, 512, 570, 589, 590, 600, 608, 620, 640, 708, 744, 760, 768, 775, 800, 885, 912, 930, 944, 950, 960, 992, 1024, 1121, 1140, 1178, 1180, 1200, 1216, 1240, 1280, 1416, 1425, 1475, 1488, 1520, 1536, 1550, 1600, 1767, 1770, 1824, 1829, 1860, 1888, 1900, 1920, 1984, 2048, 2242, 2280, 2325, 2356, 2360, 2400, 2432, 2480, 2560, 2832, 2850, 2945, 2950, 2976, 3040, 3072, 3100, 3200, 3363, 3534, 3540, 3648, 3658, 3720, 3776, 3800, 3840, 3968, 4096, 4425, 4484, 4560, 4650, 4712, 4720, 4800, 4864, 4960, 5120, 5487, 5605, 5664, 5700, 5890, 5900, 5952, 6080, 6144, 6200, 6400, 6726, 7068, 7080, 7296, 7316, 7440, 7552, 7600, 7680, 7936, 8192, 8835, 8850, 8968, 9120, 9145, 9300, 9424, 9440, 9600, 9728, 9920, 10240, 10974, 11210, 11328, 11400, 11780, 11800, 11904, 12160, 12288, 12400, 12800, 13452, 14136, 14160, 14592, 14632, 14725, 14880, 15104, 15200, 15360, 15872, 16815, 17670, 17700, 17936, 18240, 18290, 18600, 18848, 18880, 19200, 19456, 19840, 20480, 21948, 22420, 22656, 22800, 23560, 23600, 23808, 24320, 24576, 24800, 25600, 26904, 27435, 28025, 28272, 28320, 29184, 29264, 29450, 29760, 30208, 30400, 30720, 31744, 33630, 34751, 35340, 35400, 35872, 36480, 36580, 37200, 37696, 37760, 38400, 38912, 39680, 40960, 43896, 44175, 44840, 45312, 45600, 45725, 47120, 47200, 47616, 48640, 49600, 51200, 53808, 54870, 56050, 56544, 56640, 58368, 58528, 58900, 59520, 60416, 60800, 61440, 63488, 67260, 69502, 70680, 70800, 71744, 72960, 73160, 74400, 75392, 75520, 76800, 77824, 79360, 84075, 87792, 88350, 89680, 90624, 91200, 91450, 94240, 94400, 95232, 97280, 99200, 102400, 104253, 107616, 109740, 112100, 113088, 113280, 116736, 117056, 117800, 119040, 120832, 121600, 122880, 126976, 134520, 137175, 139004, 141360, 141600, 143488, 145920, 146320, 148800, 150784, 151040, 153600, 155648, 158720, 168150, 173755, 175584, 176700, 179360, 181248, 182400, 182900, 188480, 188800, 190464, 194560, 198400, 204800, 208506, 215232, 219480, 224200, 226176, 226560, 233472, 234112, 235600, 238080, 241664, 243200, 253952, 269040, 274350, 278008, 282720, 283200, 286976, 291840, 292640, 297600, 301568, 302080, 307200, 317440, 336300, 347510, 351168, 353400, 358720, 362496, 364800, 365800, 376960, 377600, 380928, 389120, 396800, 417012, 430464, 438960, 448400, 452352, 453120, 466944, 468224, 471200, 476160, 483328, 486400, 521265, 538080, 548700, 556016, 565440, 566400, 573952, 583680, 585280, 595200, 603136, 604160, 614400, 634880, 672600, 695020, 702336, 706800, 717440, 724992, 729600, 731600, 753920, 755200, 761856, 778240, 793600, 834024, 860928, 868775, 877920, 896800, 904704, 906240, 936448, 942400, 952320, 972800, 1042530, 1076160, 1097400, 1112032, 1130880, 1132800, 1147904, 1167360, 1170560, 1190400, 1206272, 1208320, 1269760, 1345200, 1390040, 1404672, 1413600, 1434880, 1449984, 1459200, 1463200, 1507840, 1510400, 1587200, 1668048, 1721856, 1737550, 1755840, 1793600, 1809408, 1812480, 1872896, 1884800, 1904640, 1945600, 2085060, 2152320, 2194800, 2224064, 2261760, 2265600, 2295808, 2334720, 2341120, 2380800, 2412544, 2416640, 2606325, 2690400, 2780080, 2809344, 2827200, 2869760, 2918400, 2926400, 3015680, 3020800, 3174400, 3336096, 3443712, 3475100, 3511680, 3587200, 3618816, 3624960, 3745792, 3769600, 3809280, 3891200, 4170120, 4304640, 4389600, 4448128, 4523520, 4531200, 4591616, 4682240, 4761600, 4825088, 5212650, 5380800, 5560160, 5618688, 5654400, 5739520, 5836800, 5852800, 6031360, 6041600, 6348800, 6672192, 6887424, 6950200, 7023360, 7174400, 7237632, 7249920, 7491584, 7539200, 8340240, 8609280, 8779200, 8896256, 9047040, 9062400, 9183232, 9364480, 9523200, 10425300, 10761600, 11120320, 11237376, 11308800, 11479040, 11673600, 11705600, 12062720, 12083200, 13344384, 13774848, 13900400, 14046720, 14348800, 14475264, 14983168, 15078400, 16680480, 17218560, 17558400, 17792512, 18094080, 18124800, 18728960, 19046400, 20850600, 21523200, 22240640, 22474752, 22617600, 22958080, 23411200, 24125440, 26688768, 27549696, 27800800, 28093440, 28697600, 30156800, 33360960, 34437120, 35116800, 35585024, 36188160, 36249600, 37457920, 41701200, 43046400, 44481280, 44949504, 45235200, 45916160, 46822400, 53377536, 55601600, 56186880, 57395200, 60313600, 66721920, 68874240, 70233600, 71170048, 72376320, 74915840, 83402400, 86092800, 88962560, 90470400, 93644800, 106755072, 111203200, 112373760, 114790400, 120627200, 133443840, 137748480, 140467200, 142340096, 166804800, 172185600, 177925120, 180940800, 187289600, 213510144, 222406400, 224747520, 229580800, 266887680, 280934400, 284680192, 333609600, 344371200, 355850240, 361881600, 374579200, 427020288, 444812800, 533775360, 561868800, 667219200, 688742400, 711700480, 854040576, 889625600, 1067550720, 1123737600, 1334438400, 1423400960, 1779251200, 2135101440, 2668876800, 3558502400, 4270202880, 5337753600, 7117004800, 10675507200, 21351014400]

約数ペア:

[(1, 21351014400), (2, 10675507200), (3, 7117004800), (4, 5337753600), (5, 4270202880), (6, 3558502400), (8, 2668876800), (10, 2135101440), (12, 1779251200), (15, 1423400960), (16, 1334438400), (19, 1123737600), (20, 1067550720), (24, 889625600), (25, 854040576), (30, 711700480), (31, 688742400), (32, 667219200), (38, 561868800), (40, 533775360), (48, 444812800), (50, 427020288), (57, 374579200), (59, 361881600), (60, 355850240), (62, 344371200), (64, 333609600), (75, 284680192), (76, 280934400), (80, 266887680), (93, 229580800), (95, 224747520), (96, 222406400), (100, 213510144), (114, 187289600), (118, 180940800), (120, 177925120), (124, 172185600), (128, 166804800), (150, 142340096), (152, 140467200), (155, 137748480), (160, 133443840), (177, 120627200), (186, 114790400), (190, 112373760), (192, 111203200), (200, 106755072), (228, 93644800), (236, 90470400), (240, 88962560), (248, 86092800), (256, 83402400), (285, 74915840), (295, 72376320), (300, 71170048), (304, 70233600), (310, 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11237376), (1920, 11120320), (1984, 10761600), (2048, 10425300), (2242, 9523200), (2280, 9364480), (2325, 9183232), (2356, 9062400), (2360, 9047040), (2400, 8896256), (2432, 8779200), (2480, 8609280), (2560, 8340240), (2832, 7539200), (2850, 7491584), (2945, 7249920), (2950, 7237632), (2976, 7174400), (3040, 7023360), (3072, 6950200), (3100, 6887424), (3200, 6672192), (3363, 6348800), (3534, 6041600), (3540, 6031360), (3648, 5852800), (3658, 5836800), (3720, 5739520), (3776, 5654400), (3800, 5618688), (3840, 5560160), (3968, 5380800), (4096, 5212650), (4425, 4825088), (4484, 4761600), (4560, 4682240), (4650, 4591616), (4712, 4531200), (4720, 4523520), (4800, 4448128), (4864, 4389600), (4960, 4304640), (5120, 4170120), (5487, 3891200), (5605, 3809280), (5664, 3769600), (5700, 3745792), (5890, 3624960), (5900, 3618816), (5952, 3587200), (6080, 3511680), (6144, 3475100), (6200, 3443712), (6400, 3336096), (6726, 3174400), (7068, 3020800), (7080, 3015680), (7296, 2926400), (7316, 2918400), (7440, 2869760), (7552, 2827200), (7600, 2809344), (7680, 2780080), (7936, 2690400), (8192, 2606325), (8835, 2416640), (8850, 2412544), (8968, 2380800), (9120, 2341120), (9145, 2334720), (9300, 2295808), (9424, 2265600), (9440, 2261760), (9600, 2224064), (9728, 2194800), (9920, 2152320), (10240, 2085060), (10974, 1945600), (11210, 1904640), (11328, 1884800), (11400, 1872896), (11780, 1812480), (11800, 1809408), (11904, 1793600), (12160, 1755840), (12288, 1737550), (12400, 1721856), (12800, 1668048), (13452, 1587200), (14136, 1510400), (14160, 1507840), (14592, 1463200), (14632, 1459200), (14725, 1449984), (14880, 1434880), (15104, 1413600), (15200, 1404672), (15360, 1390040), (15872, 1345200), (16815, 1269760), (17670, 1208320), (17700, 1206272), (17936, 1190400), (18240, 1170560), (18290, 1167360), (18600, 1147904), (18848, 1132800), (18880, 1130880), (19200, 1112032), (19456, 1097400), (19840, 1076160), (20480, 1042530), (21948, 972800), (22420, 952320), (22656, 942400), (22800, 936448), (23560, 906240), (23600, 904704), (23808, 896800), (24320, 877920), (24576, 868775), (24800, 860928), (25600, 834024), (26904, 793600), (27435, 778240), (28025, 761856), (28272, 755200), (28320, 753920), (29184, 731600), (29264, 729600), (29450, 724992), (29760, 717440), (30208, 706800), (30400, 702336), (30720, 695020), (31744, 672600), (33630, 634880), (34751, 614400), (35340, 604160), (35400, 603136), (35872, 595200), (36480, 585280), (36580, 583680), (37200, 573952), (37696, 566400), (37760, 565440), (38400, 556016), (38912, 548700), (39680, 538080), (40960, 521265), (43896, 486400), (44175, 483328), (44840, 476160), (45312, 471200), (45600, 468224), (45725, 466944), (47120, 453120), (47200, 452352), (47616, 448400), (48640, 438960), (49600, 430464), (51200, 417012), (53808, 396800), (54870, 389120), (56050, 380928), (56544, 377600), (56640, 376960), (58368, 365800), (58528, 364800), (58900, 362496), (59520, 358720), (60416, 353400), (60800, 351168), (61440, 347510), 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