20582696960

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 576

約数和(自身を含む): 64534579200

約数和(自身を除く): 43951882240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 49, 56, 64, 68, 70, 76, 80, 85, 95, 98, 112, 119, 127, 128, 133, 136, 140, 152, 160, 170, 190, 196, 224, 238, 245, 254, 256, 266, 272, 280, 304, 320, 323, 340, 380, 392, 448, 476, 490, 508, 512, 532, 544, 560, 595, 608, 635, 640, 646, 665, 680, 760, 784, 833, 889, 896, 931, 952, 980, 1016, 1024, 1064, 1088, 1120, 1190, 1216, 1270, 1280, 1292, 1330, 1360, 1520, 1568, 1615, 1666, 1778, 1792, 1862, 1904, 1960, 2032, 2048, 2128, 2159, 2176, 2240, 2261, 2380, 2413, 2432, 2540, 2560, 2584, 2660, 2720, 3040, 3136, 3230, 3332, 3556, 3584, 3724, 3808, 3920, 4064, 4165, 4256, 4318, 4352, 4445, 4480, 4522, 4655, 4760, 4826, 4864, 5080, 5120, 5168, 5320, 5440, 6080, 6223, 6272, 6460, 6664, 7112, 7168, 7448, 7616, 7840, 8128, 8330, 8512, 8636, 8704, 8890, 8960, 9044, 9310, 9520, 9652, 9728, 10160, 10240, 10336, 10640, 10795, 10880, 11305, 12065, 12160, 12446, 12544, 12920, 13328, 14224, 14336, 14896, 15113, 15232, 15680, 15827, 16256, 16660, 16891, 17024, 17272, 17408, 17780, 17920, 18088, 18620, 19040, 19304, 19456, 20320, 20672, 21280, 21590, 21760, 22610, 24130, 24320, 24892, 25088, 25840, 26656, 28448, 29792, 30226, 30464, 31115, 31360, 31654, 32512, 33320, 33782, 34048, 34544, 34816, 35560, 35840, 36176, 37240, 38080, 38608, 38912, 40640, 41021, 41344, 42560, 43180, 43520, 45220, 48260, 48640, 49784, 50176, 51680, 53312, 56896, 59584, 60452, 60928, 62230, 62720, 63308, 65024, 66640, 67564, 68096, 69088, 71120, 71680, 72352, 74480, 75565, 76160, 77216, 79135, 81280, 82042, 82688, 84455, 85120, 86360, 87040, 90440, 96520, 97280, 99568, 100352, 103360, 105791, 106624, 113792, 118237, 119168, 120904, 121856, 124460, 125440, 126616, 130048, 133280, 135128, 136192, 138176, 142240, 144704, 148960, 151130, 152320, 154432, 158270, 162560, 164084, 165376, 168910, 170240, 172720, 174080, 180880, 193040, 194560, 199136, 205105, 206720, 211582, 213248, 227584, 236474, 238336, 241808, 243712, 248920, 250880, 253232, 260096, 266560, 270256, 272384, 276352, 284480, 287147, 289408, 297920, 302260, 304640, 308864, 316540, 325120, 328168, 330752, 337820, 340480, 345440, 361760, 386080, 398272, 410210, 413440, 423164, 426496, 455168, 472948, 476672, 483616, 497840, 501760, 506464, 528955, 533120, 540512, 552704, 568960, 574294, 578816, 591185, 595840, 604520, 609280, 617728, 633080, 650240, 656336, 661504, 675640, 680960, 690880, 723520, 772160, 796544, 820420, 826880, 846328, 852992, 910336, 945896, 953344, 967232, 995680, 1012928, 1057910, 1066240, 1081024, 1105408, 1137920, 1148588, 1157632, 1182370, 1191680, 1209040, 1218560, 1235456, 1266160, 1300480, 1312672, 1351280, 1361920, 1381760, 1435735, 1447040, 1544320, 1593088, 1640840, 1653760, 1692656, 1705984, 1820672, 1891792, 1906688, 1934464, 1991360, 2010029, 2025856, 2115820, 2132480, 2162048, 2210816, 2275840, 2297176, 2315264, 2364740, 2383360, 2418080, 2470912, 2532320, 2625344, 2702560, 2763520, 2871470, 2894080, 3088640, 3186176, 3281680, 3307520, 3385312, 3783584, 3868928, 3982720, 4020058, 4051712, 4231640, 4264960, 4324096, 4421632, 4551680, 4594352, 4630528, 4729480, 4766720, 4836160, 4941824, 5064640, 5250688, 5405120, 5527040, 5742940, 5788160, 6177280, 6372352, 6563360, 6770624, 7567168, 7737856, 7965440, 8040116, 8103424, 8463280, 8529920, 8648192, 9103360, 9188704, 9458960, 9533440, 9672320, 10050145, 10129280, 10501376, 10810240, 11054080, 11485880, 11576320, 12354560, 12744704, 13126720, 13541248, 15134336, 15475712, 15930880, 16080232, 16206848, 16926560, 17296384, 18377408, 18917920, 19344640, 20100290, 20258560, 21002752, 21620480, 22108160, 22971760, 23152640, 24709120, 26253440, 27082496, 30268672, 30951424, 31861760, 32160464, 32413696, 33853120, 34592768, 36754816, 37835840, 38689280, 40200580, 40517120, 42005504, 43240960, 45943520, 52506880, 54164992, 60537344, 63723520, 64320928, 67706240, 73509632, 75671680, 77378560, 80401160, 81034240, 84011008, 86481920, 91887040, 105013760, 108329984, 121074688, 128641856, 135412480, 147019264, 151343360, 154757120, 160802320, 162068480, 172963840, 183774080, 210027520, 216659968, 242149376, 257283712, 270824960, 294038528, 302686720, 321604640, 367548160, 420055040, 514567424, 541649920, 588077056, 605373440, 643209280, 735096320, 1029134848, 1083299840, 1210746880, 1286418560, 1470192640, 2058269696, 2572837120, 2940385280, 4116539392, 5145674240, 10291348480, 20582696960]

約数ペア:

[(1, 20582696960), (2, 10291348480), (4, 5145674240), (5, 4116539392), (7, 2940385280), (8, 2572837120), (10, 2058269696), (14, 1470192640), (16, 1286418560), (17, 1210746880), (19, 1083299840), (20, 1029134848), (28, 735096320), (32, 643209280), (34, 605373440), (35, 588077056), (38, 541649920), (40, 514567424), (49, 420055040), (56, 367548160), (64, 321604640), (68, 302686720), (70, 294038528), (76, 270824960), (80, 257283712), (85, 242149376), (95, 216659968), (98, 210027520), (112, 183774080), (119, 172963840), (127, 162068480), (128, 160802320), (133, 154757120), (136, 151343360), (140, 147019264), (152, 135412480), (160, 128641856), (170, 121074688), (190, 108329984), (196, 105013760), (224, 91887040), (238, 86481920), (245, 84011008), (254, 81034240), (256, 80401160), (266, 77378560), (272, 75671680), (280, 73509632), (304, 67706240), (320, 64320928), (323, 63723520), (340, 60537344), (380, 54164992), (392, 52506880), (448, 45943520), (476, 43240960), (490, 42005504), (508, 40517120), (512, 40200580), (532, 38689280), (544, 37835840), (560, 36754816), (595, 34592768), (608, 33853120), (635, 32413696), (640, 32160464), (646, 31861760), (665, 30951424), (680, 30268672), (760, 27082496), (784, 26253440), (833, 24709120), (889, 23152640), (896, 22971760), (931, 22108160), (952, 21620480), (980, 21002752), (1016, 20258560), (1024, 20100290), (1064, 19344640), (1088, 18917920), (1120, 18377408), (1190, 17296384), (1216, 16926560), (1270, 16206848), (1280, 16080232), (1292, 15930880), (1330, 15475712), (1360, 15134336), (1520, 13541248), (1568, 13126720), (1615, 12744704), (1666, 12354560), (1778, 11576320), (1792, 11485880), (1862, 11054080), (1904, 10810240), (1960, 10501376), (2032, 10129280), (2048, 10050145), (2128, 9672320), (2159, 9533440), (2176, 9458960), (2240, 9188704), (2261, 9103360), (2380, 8648192), (2413, 8529920), (2432, 8463280), (2540, 8103424), (2560, 8040116), (2584, 7965440), (2660, 7737856), (2720, 7567168), (3040, 6770624), (3136, 6563360), (3230, 6372352), (3332, 6177280), (3556, 5788160), (3584, 5742940), (3724, 5527040), (3808, 5405120), (3920, 5250688), (4064, 5064640), (4165, 4941824), (4256, 4836160), (4318, 4766720), (4352, 4729480), (4445, 4630528), (4480, 4594352), (4522, 4551680), (4655, 4421632), (4760, 4324096), (4826, 4264960), (4864, 4231640), (5080, 4051712), (5120, 4020058), (5168, 3982720), (5320, 3868928), (5440, 3783584), (6080, 3385312), (6223, 3307520), (6272, 3281680), (6460, 3186176), (6664, 3088640), (7112, 2894080), (7168, 2871470), (7448, 2763520), (7616, 2702560), (7840, 2625344), (8128, 2532320), (8330, 2470912), (8512, 2418080), (8636, 2383360), (8704, 2364740), (8890, 2315264), (8960, 2297176), (9044, 2275840), (9310, 2210816), (9520, 2162048), (9652, 2132480), (9728, 2115820), (10160, 2025856), (10240, 2010029), (10336, 1991360), (10640, 1934464), (10795, 1906688), (10880, 1891792), (11305, 1820672), (12065, 1705984), (12160, 1692656), (12446, 1653760), (12544, 1640840), (12920, 1593088), (13328, 1544320), (14224, 1447040), (14336, 1435735), (14896, 1381760), (15113, 1361920), (15232, 1351280), (15680, 1312672), (15827, 1300480), (16256, 1266160), (16660, 1235456), (16891, 1218560), (17024, 1209040), (17272, 1191680), (17408, 1182370), (17780, 1157632), (17920, 1148588), (18088, 1137920), (18620, 1105408), (19040, 1081024), (19304, 1066240), (19456, 1057910), (20320, 1012928), (20672, 995680), (21280, 967232), (21590, 953344), (21760, 945896), (22610, 910336), (24130, 852992), (24320, 846328), (24892, 826880), (25088, 820420), (25840, 796544), (26656, 772160), (28448, 723520), (29792, 690880), (30226, 680960), (30464, 675640), (31115, 661504), (31360, 656336), (31654, 650240), (32512, 633080), (33320, 617728), (33782, 609280), (34048, 604520), (34544, 595840), (34816, 591185), (35560, 578816), (35840, 574294), (36176, 568960), (37240, 552704), (38080, 540512), (38608, 533120), (38912, 528955), (40640, 506464), (41021, 501760), (41344, 497840), (42560, 483616), (43180, 476672), (43520, 472948), (45220, 455168), (48260, 426496), (48640, 423164), (49784, 413440), (50176, 410210), (51680, 398272), (53312, 386080), (56896, 361760), (59584, 345440), (60452, 340480), (60928, 337820), (62230, 330752), (62720, 328168), (63308, 325120), (65024, 316540), (66640, 308864), (67564, 304640), (68096, 302260), (69088, 297920), (71120, 289408), (71680, 287147), (72352, 284480), (74480, 276352), (75565, 272384), (76160, 270256), (77216, 266560), (79135, 260096), (81280, 253232), (82042, 250880), (82688, 248920), (84455, 243712), (85120, 241808), (86360, 238336), (87040, 236474), (90440, 227584), (96520, 213248), (97280, 211582), (99568, 206720), (100352, 205105), (103360, 199136), (105791, 194560), (106624, 193040), (113792, 180880), (118237, 174080), (119168, 172720), (120904, 170240), (121856, 168910), (124460, 165376), (125440, 164084), (126616, 162560), (130048, 158270), (133280, 154432), (135128, 152320), (136192, 151130), (138176, 148960), (142240, 144704)]