1492749440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 4700747520

約数和(自身を除く): 3207998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 71, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 142, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 284, 304, 320, 355, 361, 364, 380, 416, 448, 455, 494, 497, 520, 532, 560, 568, 608, 640, 665, 710, 722, 728, 760, 832, 896, 910, 923, 988, 994, 1040, 1064, 1120, 1136, 1216, 1235, 1330, 1349, 1420, 1444, 1456, 1520, 1664, 1729, 1805, 1820, 1846, 1976, 1988, 2080, 2128, 2240, 2272, 2432, 2470, 2485, 2527, 2660, 2698, 2840, 2888, 2912, 3040, 3458, 3610, 3640, 3692, 3952, 3976, 4160, 4256, 4480, 4544, 4615, 4693, 4940, 4970, 5054, 5320, 5396, 5680, 5776, 5824, 6080, 6461, 6745, 6916, 7220, 7280, 7384, 7904, 7952, 8320, 8512, 8645, 9088, 9230, 9386, 9443, 9880, 9940, 10108, 10640, 10792, 11360, 11552, 11648, 12160, 12635, 12922, 13490, 13832, 14440, 14560, 14768, 15808, 15904, 17024, 17290, 17537, 18460, 18772, 18886, 19760, 19880, 20216, 21280, 21584, 22720, 23104, 23465, 25270, 25631, 25844, 26980, 27664, 28880, 29120, 29536, 31616, 31808, 32305, 32851, 34580, 35074, 36920, 37544, 37772, 39520, 39760, 40432, 42560, 43168, 45440, 46208, 46930, 47215, 50540, 51262, 51688, 53960, 55328, 57760, 58240, 59072, 63616, 64610, 65702, 69160, 70148, 73840, 75088, 75544, 79040, 79520, 80864, 85120, 86336, 87685, 93860, 94430, 101080, 102524, 103376, 107920, 110656, 115520, 118144, 122759, 128155, 129220, 131404, 138320, 140296, 147680, 150176, 151088, 158080, 159040, 161728, 164255, 172672, 175370, 179417, 187720, 188860, 202160, 205048, 206752, 215840, 221312, 231040, 245518, 256310, 258440, 262808, 276640, 280592, 295360, 300352, 302176, 318080, 323456, 328510, 333203, 350740, 358834, 375440, 377720, 404320, 410096, 413504, 431680, 491036, 512620, 516880, 525616, 553280, 561184, 590720, 600704, 604352, 613795, 657020, 666406, 701480, 717668, 750880, 755440, 808640, 820192, 827008, 863360, 897085, 982072, 1025240, 1033760, 1051232, 1106560, 1122368, 1208704, 1227590, 1314040, 1332812, 1402960, 1435336, 1501760, 1510880, 1617280, 1640384, 1666015, 1794170, 1964144, 2050480, 2067520, 2102464, 2244736, 2332421, 2455180, 2628080, 2665624, 2805920, 2870672, 3003520, 3021760, 3280768, 3332030, 3588340, 3928288, 4100960, 4135040, 4204928, 4664842, 4910360, 5256160, 5331248, 5611840, 5741344, 6043520, 6664060, 7176680, 7856576, 8201920, 9329684, 9820720, 10512320, 10662496, 11223680, 11482688, 11662105, 13328120, 14353360, 15713152, 16403840, 18659368, 19641440, 21024640, 21324992, 22965376, 23324210, 26656240, 28706720, 37318736, 39282880, 42649984, 46648420, 53312480, 57413440, 74637472, 78565760, 93296840, 106624960, 114826880, 149274944, 186593680, 213249920, 298549888, 373187360, 746374720, 1492749440]

約数ペア:

[(1, 1492749440), (2, 746374720), (4, 373187360), (5, 298549888), (7, 213249920), (8, 186593680), (10, 149274944), (13, 114826880), (14, 106624960), (16, 93296840), (19, 78565760), (20, 74637472), (26, 57413440), (28, 53312480), (32, 46648420), (35, 42649984), (38, 39282880), (40, 37318736), (52, 28706720), (56, 26656240), (64, 23324210), (65, 22965376), (70, 21324992), (71, 21024640), (76, 19641440), (80, 18659368), (91, 16403840), (95, 15713152), (104, 14353360), (112, 13328120), (128, 11662105), (130, 11482688), (133, 11223680), (140, 10662496), (142, 10512320), (152, 9820720), (160, 9329684), (182, 8201920), (190, 7856576), (208, 7176680), (224, 6664060), (247, 6043520), (260, 5741344), (266, 5611840), (280, 5331248), (284, 5256160), (304, 4910360), (320, 4664842), (355, 4204928), (361, 4135040), (364, 4100960), (380, 3928288), (416, 3588340), (448, 3332030), (455, 3280768), (494, 3021760), (497, 3003520), (520, 2870672), (532, 2805920), (560, 2665624), (568, 2628080), (608, 2455180), (640, 2332421), (665, 2244736), (710, 2102464), (722, 2067520), (728, 2050480), (760, 1964144), (832, 1794170), (896, 1666015), (910, 1640384), (923, 1617280), (988, 1510880), (994, 1501760), (1040, 1435336), (1064, 1402960), (1120, 1332812), (1136, 1314040), (1216, 1227590), (1235, 1208704), (1330, 1122368), (1349, 1106560), (1420, 1051232), (1444, 1033760), (1456, 1025240), (1520, 982072), (1664, 897085), (1729, 863360), (1805, 827008), (1820, 820192), (1846, 808640), (1976, 755440), (1988, 750880), (2080, 717668), (2128, 701480), (2240, 666406), (2272, 657020), (2432, 613795), (2470, 604352), (2485, 600704), (2527, 590720), (2660, 561184), (2698, 553280), (2840, 525616), (2888, 516880), (2912, 512620), (3040, 491036), (3458, 431680), (3610, 413504), (3640, 410096), (3692, 404320), (3952, 377720), (3976, 375440), (4160, 358834), (4256, 350740), (4480, 333203), (4544, 328510), (4615, 323456), (4693, 318080), (4940, 302176), (4970, 300352), (5054, 295360), (5320, 280592), (5396, 276640), (5680, 262808), (5776, 258440), (5824, 256310), (6080, 245518), (6461, 231040), (6745, 221312), (6916, 215840), (7220, 206752), (7280, 205048), (7384, 202160), (7904, 188860), (7952, 187720), (8320, 179417), (8512, 175370), (8645, 172672), (9088, 164255), (9230, 161728), (9386, 159040), (9443, 158080), (9880, 151088), (9940, 150176), (10108, 147680), (10640, 140296), (10792, 138320), (11360, 131404), (11552, 129220), (11648, 128155), (12160, 122759), (12635, 118144), (12922, 115520), (13490, 110656), (13832, 107920), (14440, 103376), (14560, 102524), (14768, 101080), (15808, 94430), (15904, 93860), (17024, 87685), (17290, 86336), (17537, 85120), (18460, 80864), (18772, 79520), (18886, 79040), (19760, 75544), (19880, 75088), (20216, 73840), (21280, 70148), (21584, 69160), (22720, 65702), (23104, 64610), (23465, 63616), (25270, 59072), (25631, 58240), (25844, 57760), (26980, 55328), (27664, 53960), (28880, 51688), (29120, 51262), (29536, 50540), (31616, 47215), (31808, 46930), (32305, 46208), (32851, 45440), (34580, 43168), (35074, 42560), (36920, 40432), (37544, 39760), (37772, 39520)]