12951968640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 512

約数和(自身を含む): 48364646400

約数和(自身を除く): 35412677760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 640, 741, 744, 760, 780, 806, 832, 881, 912, 930, 960, 988, 992, 1040, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1664, 1762, 1767, 1824, 1860, 1920, 1976, 1984, 2015, 2080, 2280, 2356, 2418, 2432, 2470, 2480, 2496, 2643, 2945, 2964, 2976, 3040, 3120, 3224, 3524, 3534, 3648, 3705, 3720, 3952, 3968, 4030, 4160, 4405, 4560, 4712, 4836, 4940, 4960, 4992, 5286, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 7048, 7068, 7296, 7410, 7440, 7657, 7904, 8060, 8320, 8810, 8835, 9120, 9424, 9672, 9880, 9920, 10572, 11453, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 13215, 14096, 14136, 14820, 14880, 15314, 15808, 16120, 16739, 17620, 17670, 18240, 18848, 19344, 19760, 19840, 21144, 22906, 22971, 23560, 23712, 24180, 24960, 25792, 26430, 27311, 28192, 28272, 29640, 29760, 30628, 31616, 32240, 33478, 34359, 35240, 35340, 36480, 37696, 38285, 38688, 39520, 42288, 45812, 45942, 47120, 47424, 48360, 50217, 51584, 52860, 54622, 56384, 56544, 57265, 59280, 59520, 61256, 64480, 66956, 68718, 70480, 70680, 75392, 76570, 77376, 79040, 81933, 83695, 84576, 91624, 91884, 94240, 94848, 96720, 100434, 105720, 109244, 112768, 113088, 114530, 114855, 118560, 122512, 128960, 133912, 136555, 137436, 140960, 141360, 153140, 154752, 158080, 163866, 167390, 169152, 171795, 183248, 183768, 188480, 193440, 200868, 211440, 217607, 218488, 226176, 229060, 229710, 237120, 245024, 251085, 257920, 267824, 273110, 274872, 281920, 282720, 306280, 327732, 334780, 338304, 343590, 355043, 366496, 367536, 376960, 386880, 401736, 409665, 422880, 435214, 436976, 458120, 459420, 474240, 490048, 502170, 518909, 535648, 546220, 549744, 563840, 565440, 612560, 652821, 655464, 669560, 687180, 710086, 732992, 735072, 773760, 803472, 819330, 845760, 870428, 873952, 916240, 918840, 980096, 1004340, 1037818, 1065129, 1071296, 1088035, 1092440, 1099488, 1130880, 1225120, 1305642, 1310928, 1339120, 1374360, 1420172, 1465984, 1470144, 1556727, 1606944, 1638660, 1691520, 1740856, 1747904, 1775215, 1832480, 1837680, 2008680, 2075636, 2130258, 2142592, 2176070, 2184880, 2198976, 2450240, 2594545, 2611284, 2621856, 2678240, 2748720, 2840344, 2940288, 3113454, 3213888, 3264105, 3277320, 3481712, 3495808, 3550430, 3664960, 3675360, 4017360, 4151272, 4260516, 4352140, 4369760, 4397952, 4900480, 5189090, 5222568, 5243712, 5325645, 5356480, 5497440, 5680688, 6226908, 6427776, 6528210, 6554640, 6745817, 6963424, 7100860, 7329920, 7350720, 7783635, 8034720, 8302544, 8521032, 8704280, 8739520, 10378180, 10445136, 10487424, 10651290, 10712960, 10994880, 11361376, 12453816, 13056420, 13109280, 13491634, 13926848, 14201720, 14701440, 15567270, 16069440, 16605088, 17042064, 17408560, 17479040, 20237451, 20756360, 20890272, 21302580, 21989760, 22722752, 24907632, 26112840, 26218560, 26983268, 27853696, 28403440, 31134540, 32138880, 33210176, 33729085, 34084128, 34817120, 40474902, 41512720, 41780544, 42605160, 45445504, 49815264, 52225680, 52437120, 53966536, 56806880, 62269080, 66420352, 67458170, 68168256, 69634240, 80949804, 83025440, 83561088, 85210320, 99630528, 101187255, 104451360, 107933072, 113613760, 124538160, 134916340, 136336512, 139268480, 161899608, 166050880, 170420640, 199261056, 202374510, 208902720, 215866144, 227227520, 249076320, 269832680, 323799216, 332101760, 340841280, 404749020, 417805440, 431732288, 498152640, 539665360, 647598432, 681682560, 809498040, 863464576, 996305280, 1079330720, 1295196864, 1618996080, 2158661440, 2590393728, 3237992160, 4317322880, 6475984320, 12951968640]

約数ペア:

[(1, 12951968640), (2, 6475984320), (3, 4317322880), (4, 3237992160), (5, 2590393728), (6, 2158661440), (8, 1618996080), (10, 1295196864), (12, 1079330720), (13, 996305280), (15, 863464576), (16, 809498040), (19, 681682560), (20, 647598432), (24, 539665360), (26, 498152640), (30, 431732288), (31, 417805440), (32, 404749020), (38, 340841280), (39, 332101760), (40, 323799216), (48, 269832680), (52, 249076320), (57, 227227520), (60, 215866144), (62, 208902720), (64, 202374510), (65, 199261056), (76, 170420640), (78, 166050880), (80, 161899608), (93, 139268480), (95, 136336512), (96, 134916340), (104, 124538160), (114, 113613760), (120, 107933072), (124, 104451360), (128, 101187255), (130, 99630528), (152, 85210320), (155, 83561088), (156, 83025440), (160, 80949804), (186, 69634240), (190, 68168256), (192, 67458170), (195, 66420352), (208, 62269080), (228, 56806880), (240, 53966536), (247, 52437120), (248, 52225680), (260, 49815264), (285, 45445504), (304, 42605160), (310, 41780544), (312, 41512720), (320, 40474902), (372, 34817120), (380, 34084128), (384, 33729085), (390, 33210176), (403, 32138880), (416, 31134540), (456, 28403440), (465, 27853696), (480, 26983268), (494, 26218560), (496, 26112840), (520, 24907632), (570, 22722752), (589, 21989760), (608, 21302580), (620, 20890272), (624, 20756360), (640, 20237451), (741, 17479040), (744, 17408560), (760, 17042064), (780, 16605088), (806, 16069440), (832, 15567270), (881, 14701440), (912, 14201720), (930, 13926848), (960, 13491634), (988, 13109280), (992, 13056420), (1040, 12453816), (1140, 11361376), (1178, 10994880), (1209, 10712960), (1216, 10651290), (1235, 10487424), (1240, 10445136), (1248, 10378180), (1482, 8739520), (1488, 8704280), (1520, 8521032), (1560, 8302544), (1612, 8034720), (1664, 7783635), (1762, 7350720), (1767, 7329920), (1824, 7100860), (1860, 6963424), (1920, 6745817), (1976, 6554640), (1984, 6528210), (2015, 6427776), (2080, 6226908), (2280, 5680688), (2356, 5497440), (2418, 5356480), (2432, 5325645), (2470, 5243712), (2480, 5222568), (2496, 5189090), (2643, 4900480), (2945, 4397952), (2964, 4369760), (2976, 4352140), (3040, 4260516), (3120, 4151272), (3224, 4017360), (3524, 3675360), (3534, 3664960), (3648, 3550430), (3705, 3495808), (3720, 3481712), (3952, 3277320), (3968, 3264105), (4030, 3213888), (4160, 3113454), (4405, 2940288), (4560, 2840344), (4712, 2748720), (4836, 2678240), (4940, 2621856), (4960, 2611284), (4992, 2594545), (5286, 2450240), (5890, 2198976), (5928, 2184880), (5952, 2176070), (6045, 2142592), (6080, 2130258), (6240, 2075636), (6448, 2008680), (7048, 1837680), (7068, 1832480), (7296, 1775215), (7410, 1747904), (7440, 1740856), (7657, 1691520), (7904, 1638660), (8060, 1606944), (8320, 1556727), (8810, 1470144), (8835, 1465984), (9120, 1420172), (9424, 1374360), (9672, 1339120), (9880, 1310928), (9920, 1305642), (10572, 1225120), (11453, 1130880), (11780, 1099488), (11856, 1092440), (11904, 1088035), (12090, 1071296), (12160, 1065129), (12480, 1037818), (12896, 1004340), (13215, 980096), (14096, 918840), (14136, 916240), (14820, 873952), (14880, 870428), (15314, 845760), (15808, 819330), (16120, 803472), (16739, 773760), (17620, 735072), (17670, 732992), (18240, 710086), (18848, 687180), (19344, 669560), (19760, 655464), (19840, 652821), (21144, 612560), (22906, 565440), (22971, 563840), (23560, 549744), (23712, 546220), (24180, 535648), (24960, 518909), (25792, 502170), (26430, 490048), (27311, 474240), (28192, 459420), (28272, 458120), (29640, 436976), (29760, 435214), (30628, 422880), (31616, 409665), (32240, 401736), (33478, 386880), (34359, 376960), (35240, 367536), (35340, 366496), (36480, 355043), (37696, 343590), (38285, 338304), (38688, 334780), (39520, 327732), (42288, 306280), (45812, 282720), (45942, 281920), (47120, 274872), (47424, 273110), (48360, 267824), (50217, 257920), (51584, 251085), (52860, 245024), (54622, 237120), (56384, 229710), (56544, 229060), (57265, 226176), (59280, 218488), (59520, 217607), (61256, 211440), (64480, 200868), (66956, 193440), (68718, 188480), (70480, 183768), (70680, 183248), (75392, 171795), (76570, 169152), (77376, 167390), (79040, 163866), (81933, 158080), (83695, 154752), (84576, 153140), (91624, 141360), (91884, 140960), (94240, 137436), (94848, 136555), (96720, 133912), (100434, 128960), (105720, 122512), (109244, 118560), (112768, 114855), (113088, 114530)]