1837230080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 5392033920

約数和(自身を除く): 3554803840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 112, 128, 133, 140, 142, 152, 160, 190, 224, 256, 266, 280, 284, 304, 320, 355, 361, 380, 448, 497, 512, 532, 560, 568, 608, 640, 665, 710, 722, 760, 896, 994, 1024, 1064, 1120, 1136, 1216, 1280, 1330, 1349, 1420, 1444, 1520, 1792, 1805, 1988, 2048, 2128, 2240, 2272, 2432, 2485, 2527, 2560, 2660, 2698, 2840, 2888, 3040, 3584, 3610, 3976, 4256, 4480, 4544, 4864, 4970, 5054, 5120, 5320, 5396, 5680, 5776, 6080, 6745, 7168, 7220, 7952, 8512, 8960, 9088, 9443, 9728, 9940, 10108, 10240, 10640, 10792, 11360, 11552, 12160, 12635, 13490, 14336, 14440, 15904, 17024, 17920, 18176, 18886, 19456, 19880, 20216, 21280, 21584, 22720, 23104, 24320, 25270, 25631, 26980, 28880, 31808, 34048, 35840, 36352, 37772, 38912, 39760, 40432, 42560, 43168, 45440, 46208, 47215, 48640, 50540, 51262, 53960, 57760, 63616, 68096, 71680, 72704, 75544, 79520, 80864, 85120, 86336, 90880, 92416, 94430, 97280, 101080, 102524, 107920, 115520, 127232, 128155, 136192, 145408, 151088, 159040, 161728, 170240, 172672, 179417, 181760, 184832, 188860, 194560, 202160, 205048, 215840, 231040, 254464, 256310, 272384, 302176, 318080, 323456, 340480, 345344, 358834, 363520, 369664, 377720, 404320, 410096, 431680, 462080, 508928, 512620, 604352, 636160, 646912, 680960, 690688, 717668, 727040, 739328, 755440, 808640, 820192, 863360, 897085, 924160, 1017856, 1025240, 1208704, 1272320, 1293824, 1361920, 1381376, 1435336, 1510880, 1617280, 1640384, 1726720, 1794170, 1848320, 2050480, 2417408, 2544640, 2587648, 2762752, 2870672, 3021760, 3234560, 3280768, 3453440, 3588340, 3696640, 4100960, 4834816, 5089280, 5175296, 5741344, 6043520, 6469120, 6561536, 6906880, 7176680, 8201920, 9669632, 11482688, 12087040, 12938240, 13123072, 13813760, 14353360, 16403840, 19339264, 22965376, 24174080, 25876480, 26246144, 28706720, 32807680, 45930752, 48348160, 52492288, 57413440, 65615360, 91861504, 96696320, 114826880, 131230720, 183723008, 229653760, 262461440, 367446016, 459307520, 918615040, 1837230080]

約数ペア:

[(1, 1837230080), (2, 918615040), (4, 459307520), (5, 367446016), (7, 262461440), (8, 229653760), (10, 183723008), (14, 131230720), (16, 114826880), (19, 96696320), (20, 91861504), (28, 65615360), (32, 57413440), (35, 52492288), (38, 48348160), (40, 45930752), (56, 32807680), (64, 28706720), (70, 26246144), (71, 25876480), (76, 24174080), (80, 22965376), (95, 19339264), (112, 16403840), (128, 14353360), (133, 13813760), (140, 13123072), (142, 12938240), (152, 12087040), (160, 11482688), (190, 9669632), (224, 8201920), (256, 7176680), (266, 6906880), (280, 6561536), (284, 6469120), (304, 6043520), (320, 5741344), (355, 5175296), (361, 5089280), (380, 4834816), (448, 4100960), (497, 3696640), (512, 3588340), (532, 3453440), (560, 3280768), (568, 3234560), (608, 3021760), (640, 2870672), (665, 2762752), (710, 2587648), (722, 2544640), (760, 2417408), (896, 2050480), (994, 1848320), (1024, 1794170), (1064, 1726720), (1120, 1640384), (1136, 1617280), (1216, 1510880), (1280, 1435336), (1330, 1381376), (1349, 1361920), (1420, 1293824), (1444, 1272320), (1520, 1208704), (1792, 1025240), (1805, 1017856), (1988, 924160), (2048, 897085), (2128, 863360), (2240, 820192), (2272, 808640), (2432, 755440), (2485, 739328), (2527, 727040), (2560, 717668), (2660, 690688), (2698, 680960), (2840, 646912), (2888, 636160), (3040, 604352), (3584, 512620), (3610, 508928), (3976, 462080), (4256, 431680), (4480, 410096), (4544, 404320), (4864, 377720), (4970, 369664), (5054, 363520), (5120, 358834), (5320, 345344), (5396, 340480), (5680, 323456), (5776, 318080), (6080, 302176), (6745, 272384), (7168, 256310), (7220, 254464), (7952, 231040), (8512, 215840), (8960, 205048), (9088, 202160), (9443, 194560), (9728, 188860), (9940, 184832), (10108, 181760), (10240, 179417), (10640, 172672), (10792, 170240), (11360, 161728), (11552, 159040), (12160, 151088), (12635, 145408), (13490, 136192), (14336, 128155), (14440, 127232), (15904, 115520), (17024, 107920), (17920, 102524), (18176, 101080), (18886, 97280), (19456, 94430), (19880, 92416), (20216, 90880), (21280, 86336), (21584, 85120), (22720, 80864), (23104, 79520), (24320, 75544), (25270, 72704), (25631, 71680), (26980, 68096), (28880, 63616), (31808, 57760), (34048, 53960), (35840, 51262), (36352, 50540), (37772, 48640), (38912, 47215), (39760, 46208), (40432, 45440), (42560, 43168)]