28251525120

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 832

約数和(自身を含む): 115547357184

約数和(自身を除く): 87295832064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 163, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 256, 260, 273, 280, 310, 312, 320, 326, 336, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 489, 496, 512, 520, 546, 560, 620, 624, 640, 651, 652, 672, 728, 744, 768, 780, 806, 815, 832, 840, 868, 896, 910, 930, 960, 978, 992, 1024, 1040, 1085, 1092, 1120, 1141, 1209, 1240, 1248, 1280, 1302, 1304, 1344, 1365, 1456, 1488, 1536, 1560, 1612, 1630, 1664, 1680, 1736, 1792, 1820, 1860, 1920, 1956, 1984, 2015, 2048, 2080, 2119, 2170, 2184, 2240, 2282, 2418, 2445, 2480, 2496, 2560, 2604, 2608, 2688, 2730, 2821, 2912, 2976, 3072, 3120, 3224, 3255, 3260, 3328, 3360, 3423, 3472, 3584, 3640, 3720, 3840, 3912, 3968, 4030, 4096, 4160, 4238, 4340, 4368, 4480, 4564, 4836, 4890, 4960, 4992, 5053, 5120, 5208, 5216, 5376, 5460, 5642, 5705, 5824, 5952, 6045, 6144, 6240, 6357, 6448, 6510, 6520, 6656, 6720, 6846, 6944, 7168, 7280, 7440, 7680, 7824, 7936, 8060, 8320, 8463, 8476, 8680, 8736, 8960, 9128, 9672, 9780, 9920, 9984, 10106, 10240, 10416, 10432, 10595, 10752, 10920, 11284, 11410, 11648, 11904, 12090, 12288, 12480, 12714, 12896, 13020, 13040, 13312, 13440, 13692, 13888, 14105, 14336, 14560, 14833, 14880, 15159, 15360, 15648, 15872, 16120, 16640, 16926, 16952, 17115, 17360, 17472, 17920, 18256, 19344, 19560, 19840, 19968, 20212, 20480, 20832, 20864, 21190, 21504, 21840, 22568, 22820, 23296, 23808, 24180, 24960, 25265, 25428, 25792, 26040, 26080, 26624, 26880, 27384, 27776, 28210, 28672, 29120, 29666, 29760, 30318, 30720, 31296, 31744, 31785, 32240, 33280, 33852, 33904, 34230, 34720, 34944, 35371, 35840, 36512, 38688, 39120, 39680, 39936, 40424, 41664, 41728, 42315, 42380, 43008, 43680, 44499, 45136, 45640, 46592, 47616, 48360, 49920, 50530, 50856, 51584, 52080, 52160, 53248, 53760, 54768, 55552, 56420, 58240, 59332, 59520, 60636, 61440, 62592, 63488, 63570, 64480, 65689, 66560, 67704, 67808, 68460, 69440, 69888, 70742, 71680, 73024, 74165, 75795, 77376, 78240, 79360, 79872, 80848, 83328, 83456, 84630, 84760, 86016, 87360, 88998, 90272, 91280, 93184, 95232, 96720, 99840, 101060, 101712, 103168, 104160, 104320, 106113, 107520, 109536, 111104, 112840, 116480, 118664, 119040, 121272, 125184, 126976, 127140, 128960, 131378, 133120, 135408, 135616, 136920, 138880, 139776, 141484, 143360, 146048, 148330, 151590, 154752, 156480, 158720, 159744, 161696, 166656, 166912, 169260, 169520, 174720, 176855, 177996, 180544, 182560, 186368, 190464, 193440, 197067, 199680, 202120, 203424, 206336, 208320, 208640, 212226, 215040, 219072, 222208, 222495, 225680, 232960, 237328, 238080, 242544, 250368, 254280, 257920, 262756, 266240, 270816, 271232, 273840, 277760, 279552, 282968, 292096, 296660, 303180, 309504, 312960, 317440, 323392, 328445, 333312, 333824, 338520, 339040, 349440, 353710, 355992, 361088, 365120, 372736, 380928, 386880, 394134, 399360, 404240, 406848, 412672, 416640, 417280, 424452, 430080, 438144, 444416, 444990, 451360, 459823, 465920, 474656, 476160, 485088, 500736, 508560, 515840, 525512, 530565, 541632, 542464, 547680, 555520, 559104, 565936, 584192, 593320, 606360, 619008, 625920, 634880, 646784, 656890, 666624, 667648, 677040, 678080, 698880, 707420, 711984, 722176, 730240, 773760, 788268, 798720, 808480, 813696, 825344, 833280, 834560, 848904, 876288, 888832, 889980, 902720, 919646, 931840, 949312, 952320, 970176, 985335, 1001472, 1017120, 1031680, 1051024, 1061130, 1083264, 1084928, 1095360, 1111040, 1118208, 1131872, 1168384, 1186640, 1212720, 1238016, 1251840, 1293568, 1313780, 1333248, 1354080, 1356160, 1379469, 1397760, 1414840, 1423968, 1444352, 1460480, 1547520, 1576536, 1616960, 1627392, 1650688, 1666560, 1669120, 1697808, 1752576, 1779960, 1805440, 1839292, 1863680, 1898624, 1904640, 1940352, 1970670, 2002944, 2034240, 2063360, 2102048, 2122260, 2166528, 2169856, 2190720, 2222080, 2263744, 2299115, 2336768, 2373280, 2425440, 2476032, 2503680, 2587136, 2627560, 2666496, 2708160, 2712320, 2758938, 2795520, 2829680, 2847936, 2888704, 2920960, 3095040, 3153072, 3233920, 3254784, 3333120, 3338240, 3395616, 3505152, 3559920, 3610880, 3678584, 3797248, 3880704, 3941340, 4068480, 4126720, 4204096, 4244520, 4333056, 4339712, 4381440, 4444160, 4527488, 4598230, 4673536, 4746560, 4850880, 4952064, 5007360, 5174272, 5255120, 5416320, 5424640, 5517876, 5591040, 5659360, 5695872, 5777408, 5841920, 6190080, 6306144, 6467840, 6509568, 6666240, 6791232, 6897345, 7010304, 7119840, 7221760, 7357168, 7594496, 7761408, 7882680, 8136960, 8253440, 8408192, 8489040, 8666112, 8679424, 8762880, 9054976, 9196460, 9493120, 9701760, 10014720, 10348544, 10510240, 10832640, 10849280, 11035752, 11318720, 11391744, 11554816, 11683840, 12380160, 12612288, 12935680, 13019136, 13332480, 13582464, 13794690, 14020608, 14239680, 14443520, 14714336, 15188992, 15522816, 15765360, 16273920, 16816384, 16978080, 17332224, 17525760, 18109952, 18392920, 18986240, 19403520, 20697088, 21020480, 21665280, 21698560, 22071504, 22637440, 22783488, 23367680, 24760320, 25224576, 25871360, 26038272, 27164928, 27589380, 28479360, 28887040, 29428672, 30377984, 31045632, 31530720, 32547840, 33632768, 33956160, 34664448, 35051520, 36219904, 36785840, 37972480, 38807040, 42040960, 43330560, 43397120, 44143008, 45274880, 45566976, 50449152, 51742720, 54329856, 55178760, 56958720, 57774080, 58857344, 60755968, 62091264, 63061440, 65095680, 67265536, 67912320, 70103040, 72439808, 73571680, 75944960, 77614080, 84081920, 86661120, 88286016, 90549760, 91133952, 100898304, 103485440, 108659712, 110357520, 113917440, 117714688, 126122880, 130191360, 134531072, 135824640, 144879616, 147143360, 151889920, 155228160, 168163840, 173322240, 176572032, 181099520, 182267904, 201796608, 217319424, 220715040, 227834880, 235429376, 252245760, 269062144, 271649280, 294286720, 303779840, 310456320, 336327680, 353144064, 362199040, 403593216, 434638848, 441430080, 455669760, 470858752, 504491520, 543298560, 588573440, 672655360, 706288128, 724398080, 807186432, 882860160, 911339520, 941717504, 1008983040, 1086597120, 1177146880, 1345310720, 1412576256, 1765720320, 1883435008, 2017966080, 2173194240, 2354293760, 2825152512, 3531440640, 4035932160, 4708587520, 5650305024, 7062881280, 9417175040, 14125762560, 28251525120]

約数ペア:

[(1, 28251525120), (2, 14125762560), (3, 9417175040), (4, 7062881280), (5, 5650305024), (6, 4708587520), (7, 4035932160), (8, 3531440640), (10, 2825152512), (12, 2354293760), (13, 2173194240), (14, 2017966080), (15, 1883435008), (16, 1765720320), (20, 1412576256), (21, 1345310720), (24, 1177146880), (26, 1086597120), (28, 1008983040), (30, 941717504), (31, 911339520), (32, 882860160), (35, 807186432), (39, 724398080), (40, 706288128), (42, 672655360), (48, 588573440), (52, 543298560), (56, 504491520), (60, 470858752), (62, 455669760), (64, 441430080), (65, 434638848), (70, 403593216), (78, 362199040), (80, 353144064), (84, 336327680), (91, 310456320), (93, 303779840), (96, 294286720), (104, 271649280), (105, 269062144), (112, 252245760), (120, 235429376), (124, 227834880), (128, 220715040), (130, 217319424), (140, 201796608), (155, 182267904), (156, 181099520), (160, 176572032), (163, 173322240), (168, 168163840), (182, 155228160), (186, 151889920), (192, 147143360), (195, 144879616), (208, 135824640), (210, 134531072), (217, 130191360), (224, 126122880), (240, 117714688), (248, 113917440), (256, 110357520), (260, 108659712), (273, 103485440), (280, 100898304), (310, 91133952), (312, 90549760), (320, 88286016), (326, 86661120), (336, 84081920), (364, 77614080), (372, 75944960), (384, 73571680), (390, 72439808), (403, 70103040), (416, 67912320), (420, 67265536), (434, 65095680), (448, 63061440), (455, 62091264), (465, 60755968), (480, 58857344), (489, 57774080), (496, 56958720), (512, 55178760), (520, 54329856), (546, 51742720), (560, 50449152), (620, 45566976), (624, 45274880), (640, 44143008), (651, 43397120), (652, 43330560), (672, 42040960), (728, 38807040), (744, 37972480), (768, 36785840), (780, 36219904), (806, 35051520), (815, 34664448), (832, 33956160), (840, 33632768), (868, 32547840), (896, 31530720), (910, 31045632), (930, 30377984), (960, 29428672), (978, 28887040), (992, 28479360), (1024, 27589380), (1040, 27164928), (1085, 26038272), (1092, 25871360), (1120, 25224576), (1141, 24760320), (1209, 23367680), (1240, 22783488), (1248, 22637440), (1280, 22071504), (1302, 21698560), (1304, 21665280), (1344, 21020480), (1365, 20697088), (1456, 19403520), (1488, 18986240), (1536, 18392920), (1560, 18109952), (1612, 17525760), (1630, 17332224), (1664, 16978080), (1680, 16816384), (1736, 16273920), (1792, 15765360), (1820, 15522816), (1860, 15188992), (1920, 14714336), (1956, 14443520), (1984, 14239680), (2015, 14020608), (2048, 13794690), (2080, 13582464), (2119, 13332480), (2170, 13019136), (2184, 12935680), (2240, 12612288), (2282, 12380160), (2418, 11683840), (2445, 11554816), (2480, 11391744), (2496, 11318720), (2560, 11035752), (2604, 10849280), (2608, 10832640), (2688, 10510240), (2730, 10348544), (2821, 10014720), (2912, 9701760), (2976, 9493120), (3072, 9196460), (3120, 9054976), (3224, 8762880), (3255, 8679424), (3260, 8666112), (3328, 8489040), (3360, 8408192), (3423, 8253440), (3472, 8136960), (3584, 7882680), (3640, 7761408), (3720, 7594496), (3840, 7357168), (3912, 7221760), (3968, 7119840), (4030, 7010304), (4096, 6897345), (4160, 6791232), (4238, 6666240), (4340, 6509568), (4368, 6467840), (4480, 6306144), (4564, 6190080), (4836, 5841920), (4890, 5777408), (4960, 5695872), (4992, 5659360), (5053, 5591040), (5120, 5517876), (5208, 5424640), (5216, 5416320), (5376, 5255120), (5460, 5174272), (5642, 5007360), (5705, 4952064), (5824, 4850880), (5952, 4746560), (6045, 4673536), (6144, 4598230), (6240, 4527488), (6357, 4444160), (6448, 4381440), (6510, 4339712), (6520, 4333056), (6656, 4244520), (6720, 4204096), (6846, 4126720), (6944, 4068480), (7168, 3941340), (7280, 3880704), (7440, 3797248), (7680, 3678584), (7824, 3610880), (7936, 3559920), (8060, 3505152), (8320, 3395616), (8463, 3338240), (8476, 3333120), (8680, 3254784), (8736, 3233920), (8960, 3153072), (9128, 3095040), (9672, 2920960), (9780, 2888704), (9920, 2847936), (9984, 2829680), (10106, 2795520), (10240, 2758938), (10416, 2712320), (10432, 2708160), (10595, 2666496), (10752, 2627560), (10920, 2587136), (11284, 2503680), (11410, 2476032), (11648, 2425440), (11904, 2373280), (12090, 2336768), (12288, 2299115), (12480, 2263744), (12714, 2222080), (12896, 2190720), (13020, 2169856), (13040, 2166528), (13312, 2122260), (13440, 2102048), (13692, 2063360), (13888, 2034240), (14105, 2002944), (14336, 1970670), (14560, 1940352), (14833, 1904640), (14880, 1898624), (15159, 1863680), (15360, 1839292), (15648, 1805440), (15872, 1779960), (16120, 1752576), (16640, 1697808), (16926, 1669120), (16952, 1666560), (17115, 1650688), (17360, 1627392), (17472, 1616960), (17920, 1576536), (18256, 1547520), (19344, 1460480), (19560, 1444352), (19840, 1423968), (19968, 1414840), (20212, 1397760), (20480, 1379469), (20832, 1356160), (20864, 1354080), (21190, 1333248), (21504, 1313780), (21840, 1293568), (22568, 1251840), (22820, 1238016), (23296, 1212720), (23808, 1186640), (24180, 1168384), (24960, 1131872), (25265, 1118208), (25428, 1111040), (25792, 1095360), (26040, 1084928), (26080, 1083264), (26624, 1061130), (26880, 1051024), (27384, 1031680), (27776, 1017120), (28210, 1001472), (28672, 985335), (29120, 970176), (29666, 952320), (29760, 949312), (30318, 931840), (30720, 919646), (31296, 902720), (31744, 889980), (31785, 888832), (32240, 876288), (33280, 848904), (33852, 834560), (33904, 833280), (34230, 825344), (34720, 813696), (34944, 808480), (35371, 798720), (35840, 788268), (36512, 773760), (38688, 730240), (39120, 722176), (39680, 711984), (39936, 707420), (40424, 698880), (41664, 678080), (41728, 677040), (42315, 667648), (42380, 666624), (43008, 656890), (43680, 646784), (44499, 634880), (45136, 625920), (45640, 619008), (46592, 606360), (47616, 593320), (48360, 584192), (49920, 565936), (50530, 559104), (50856, 555520), (51584, 547680), (52080, 542464), (52160, 541632), (53248, 530565), (53760, 525512), (54768, 515840), (55552, 508560), (56420, 500736), (58240, 485088), (59332, 476160), (59520, 474656), (60636, 465920), (61440, 459823), (62592, 451360), (63488, 444990), (63570, 444416), (64480, 438144), (65689, 430080), (66560, 424452), (67704, 417280), (67808, 416640), (68460, 412672), (69440, 406848), (69888, 404240), (70742, 399360), (71680, 394134), (73024, 386880), (74165, 380928), (75795, 372736), (77376, 365120), (78240, 361088), (79360, 355992), (79872, 353710), (80848, 349440), (83328, 339040), (83456, 338520), (84630, 333824), (84760, 333312), (86016, 328445), (87360, 323392), (88998, 317440), (90272, 312960), (91280, 309504), (93184, 303180), (95232, 296660), (96720, 292096), (99840, 282968), (101060, 279552), (101712, 277760), (103168, 273840), (104160, 271232), (104320, 270816), (106113, 266240), (107520, 262756), (109536, 257920), (111104, 254280), (112840, 250368), (116480, 242544), (118664, 238080), (119040, 237328), (121272, 232960), (125184, 225680), (126976, 222495), (127140, 222208), (128960, 219072), (131378, 215040), (133120, 212226), (135408, 208640), (135616, 208320), (136920, 206336), (138880, 203424), (139776, 202120), (141484, 199680), (143360, 197067), (146048, 193440), (148330, 190464), (151590, 186368), (154752, 182560), (156480, 180544), (158720, 177996), (159744, 176855), (161696, 174720), (166656, 169520), (166912, 169260)]