2106531840

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 448

約数和(自身を含む): 8052572160

約数和(自身を除く): 5946040320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 79, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 158, 160, 168, 186, 192, 210, 217, 224, 237, 240, 248, 256, 280, 310, 316, 320, 336, 372, 384, 395, 420, 434, 448, 465, 474, 480, 496, 512, 553, 560, 620, 632, 640, 651, 672, 744, 768, 790, 840, 868, 896, 930, 948, 960, 992, 1024, 1085, 1106, 1120, 1185, 1240, 1264, 1280, 1302, 1344, 1488, 1536, 1580, 1659, 1680, 1736, 1792, 1860, 1896, 1920, 1984, 2048, 2170, 2212, 2240, 2370, 2449, 2480, 2528, 2560, 2604, 2688, 2765, 2976, 3072, 3160, 3255, 3318, 3360, 3472, 3584, 3720, 3792, 3840, 3968, 4096, 4340, 4424, 4480, 4740, 4898, 4960, 5056, 5120, 5208, 5376, 5530, 5952, 6144, 6320, 6510, 6636, 6720, 6944, 7168, 7347, 7440, 7584, 7680, 7936, 8192, 8295, 8680, 8848, 8960, 9480, 9796, 9920, 10112, 10240, 10416, 10752, 11060, 11904, 12245, 12288, 12640, 13020, 13272, 13440, 13888, 14336, 14694, 14880, 15168, 15360, 15872, 16590, 17143, 17360, 17696, 17920, 18960, 19592, 19840, 20224, 20480, 20832, 21504, 22120, 23808, 24490, 24576, 25280, 26040, 26544, 26880, 27776, 28672, 29388, 29760, 30336, 30720, 31744, 33180, 34286, 34720, 35392, 35840, 36735, 37920, 39184, 39680, 40448, 40960, 41664, 43008, 44240, 47616, 48980, 50560, 51429, 52080, 53088, 53760, 55552, 57344, 58776, 59520, 60672, 61440, 63488, 66360, 68572, 69440, 70784, 71680, 73470, 75840, 78368, 79360, 80896, 83328, 85715, 86016, 88480, 95232, 97960, 101120, 102858, 104160, 106176, 107520, 111104, 117552, 119040, 121344, 122880, 126976, 132720, 137144, 138880, 141568, 143360, 146940, 151680, 156736, 158720, 161792, 166656, 171430, 172032, 176960, 190464, 195920, 202240, 205716, 208320, 212352, 215040, 222208, 235104, 238080, 242688, 253952, 257145, 265440, 274288, 277760, 283136, 286720, 293880, 303360, 313472, 317440, 323584, 333312, 342860, 353920, 380928, 391840, 404480, 411432, 416640, 424704, 430080, 444416, 470208, 476160, 485376, 514290, 530880, 548576, 555520, 566272, 587760, 606720, 626944, 634880, 647168, 666624, 685720, 707840, 761856, 783680, 808960, 822864, 833280, 849408, 860160, 888832, 940416, 952320, 970752, 1028580, 1061760, 1097152, 1111040, 1132544, 1175520, 1213440, 1253888, 1269760, 1333248, 1371440, 1415680, 1567360, 1617920, 1645728, 1666560, 1698816, 1777664, 1880832, 1904640, 1941504, 2057160, 2123520, 2194304, 2222080, 2265088, 2351040, 2426880, 2507776, 2666496, 2742880, 2831360, 3134720, 3235840, 3291456, 3333120, 3397632, 3761664, 3809280, 4114320, 4247040, 4388608, 4444160, 4530176, 4702080, 4853760, 5015552, 5332992, 5485760, 5662720, 6269440, 6582912, 6666240, 6795264, 7523328, 8228640, 8494080, 8777216, 8888320, 9404160, 9707520, 10031104, 10971520, 11325440, 12538880, 13165824, 13332480, 13590528, 15046656, 16457280, 16988160, 17554432, 18808320, 20062208, 21943040, 22650880, 25077760, 26331648, 26664960, 30093312, 32914560, 33976320, 35108864, 37616640, 43886080, 50155520, 52663296, 60186624, 65829120, 67952640, 70217728, 75233280, 87772160, 100311040, 105326592, 131658240, 140435456, 150466560, 175544320, 210653184, 263316480, 300933120, 351088640, 421306368, 526632960, 702177280, 1053265920, 2106531840]

約数ペア:

[(1, 2106531840), (2, 1053265920), (3, 702177280), (4, 526632960), (5, 421306368), (6, 351088640), (7, 300933120), (8, 263316480), (10, 210653184), (12, 175544320), (14, 150466560), (15, 140435456), (16, 131658240), (20, 105326592), (21, 100311040), (24, 87772160), (28, 75233280), (30, 70217728), (31, 67952640), (32, 65829120), (35, 60186624), (40, 52663296), (42, 50155520), (48, 43886080), (56, 37616640), (60, 35108864), (62, 33976320), (64, 32914560), (70, 30093312), (79, 26664960), (80, 26331648), (84, 25077760), (93, 22650880), (96, 21943040), (105, 20062208), (112, 18808320), (120, 17554432), (124, 16988160), (128, 16457280), (140, 15046656), (155, 13590528), (158, 13332480), (160, 13165824), (168, 12538880), (186, 11325440), (192, 10971520), (210, 10031104), (217, 9707520), (224, 9404160), (237, 8888320), (240, 8777216), (248, 8494080), (256, 8228640), (280, 7523328), (310, 6795264), (316, 6666240), (320, 6582912), (336, 6269440), (372, 5662720), (384, 5485760), (395, 5332992), (420, 5015552), (434, 4853760), (448, 4702080), (465, 4530176), (474, 4444160), (480, 4388608), (496, 4247040), (512, 4114320), (553, 3809280), (560, 3761664), (620, 3397632), (632, 3333120), (640, 3291456), (651, 3235840), (672, 3134720), (744, 2831360), (768, 2742880), (790, 2666496), (840, 2507776), (868, 2426880), (896, 2351040), (930, 2265088), (948, 2222080), (960, 2194304), (992, 2123520), (1024, 2057160), (1085, 1941504), (1106, 1904640), (1120, 1880832), (1185, 1777664), (1240, 1698816), (1264, 1666560), (1280, 1645728), (1302, 1617920), (1344, 1567360), (1488, 1415680), (1536, 1371440), (1580, 1333248), (1659, 1269760), (1680, 1253888), (1736, 1213440), (1792, 1175520), (1860, 1132544), (1896, 1111040), (1920, 1097152), (1984, 1061760), (2048, 1028580), (2170, 970752), (2212, 952320), (2240, 940416), (2370, 888832), (2449, 860160), (2480, 849408), (2528, 833280), (2560, 822864), (2604, 808960), (2688, 783680), (2765, 761856), (2976, 707840), (3072, 685720), (3160, 666624), (3255, 647168), (3318, 634880), (3360, 626944), (3472, 606720), (3584, 587760), (3720, 566272), (3792, 555520), (3840, 548576), (3968, 530880), (4096, 514290), (4340, 485376), (4424, 476160), (4480, 470208), (4740, 444416), (4898, 430080), (4960, 424704), (5056, 416640), (5120, 411432), (5208, 404480), (5376, 391840), (5530, 380928), (5952, 353920), (6144, 342860), (6320, 333312), (6510, 323584), (6636, 317440), (6720, 313472), (6944, 303360), (7168, 293880), (7347, 286720), (7440, 283136), (7584, 277760), (7680, 274288), (7936, 265440), (8192, 257145), (8295, 253952), (8680, 242688), (8848, 238080), (8960, 235104), (9480, 222208), (9796, 215040), (9920, 212352), (10112, 208320), (10240, 205716), (10416, 202240), (10752, 195920), (11060, 190464), (11904, 176960), (12245, 172032), (12288, 171430), (12640, 166656), (13020, 161792), (13272, 158720), (13440, 156736), (13888, 151680), (14336, 146940), (14694, 143360), (14880, 141568), (15168, 138880), (15360, 137144), (15872, 132720), (16590, 126976), (17143, 122880), (17360, 121344), (17696, 119040), (17920, 117552), (18960, 111104), (19592, 107520), (19840, 106176), (20224, 104160), (20480, 102858), (20832, 101120), (21504, 97960), (22120, 95232), (23808, 88480), (24490, 86016), (24576, 85715), (25280, 83328), (26040, 80896), (26544, 79360), (26880, 78368), (27776, 75840), (28672, 73470), (29388, 71680), (29760, 70784), (30336, 69440), (30720, 68572), (31744, 66360), (33180, 63488), (34286, 61440), (34720, 60672), (35392, 59520), (35840, 58776), (36735, 57344), (37920, 55552), (39184, 53760), (39680, 53088), (40448, 52080), (40960, 51429), (41664, 50560), (43008, 48980), (44240, 47616)]