21176202240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 528

約数和(自身を含む): 78606765120

約数和(自身を除く): 57430562880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 256, 268, 285, 288, 304, 320, 335, 342, 360, 361, 380, 384, 402, 456, 480, 512, 536, 570, 576, 603, 608, 640, 670, 684, 720, 722, 760, 768, 804, 855, 912, 960, 1005, 1024, 1072, 1083, 1140, 1152, 1206, 1216, 1273, 1280, 1340, 1368, 1440, 1444, 1520, 1536, 1608, 1710, 1805, 1824, 1920, 2010, 2144, 2166, 2280, 2304, 2412, 2432, 2546, 2560, 2680, 2736, 2880, 2888, 3015, 3040, 3072, 3216, 3249, 3420, 3610, 3648, 3819, 3840, 4020, 4288, 4332, 4560, 4608, 4824, 4864, 5092, 5120, 5360, 5415, 5472, 5760, 5776, 6030, 6080, 6365, 6432, 6498, 6840, 6859, 7220, 7296, 7638, 7680, 8040, 8576, 8664, 9120, 9216, 9648, 9728, 10184, 10720, 10830, 10944, 11457, 11520, 11552, 12060, 12160, 12730, 12864, 12996, 13680, 13718, 14440, 14592, 15276, 15360, 16080, 16245, 17152, 17328, 18240, 19095, 19296, 19456, 20368, 20577, 21440, 21660, 21888, 22914, 23040, 23104, 24120, 24187, 24320, 25460, 25728, 25992, 27360, 27436, 28880, 29184, 30552, 32160, 32490, 34295, 34304, 34656, 36480, 38190, 38592, 40736, 41154, 42880, 43320, 43776, 45828, 46080, 46208, 48240, 48374, 48640, 50920, 51456, 51984, 54720, 54872, 57285, 57760, 58368, 61104, 61731, 64320, 64980, 68590, 68608, 69312, 72561, 72960, 76380, 77184, 81472, 82308, 85760, 86640, 87552, 91656, 92416, 96480, 96748, 97280, 101840, 102885, 102912, 103968, 109440, 109744, 114570, 115520, 120935, 122208, 123462, 128640, 129960, 137180, 138624, 145122, 145920, 152760, 154368, 162944, 164616, 171520, 173280, 175104, 183312, 184832, 192960, 193496, 203680, 205770, 205824, 207936, 217683, 218880, 219488, 229140, 231040, 241870, 244416, 246924, 257280, 259920, 274360, 277248, 290244, 291840, 305520, 308655, 308736, 325888, 329232, 343040, 346560, 362805, 366624, 369664, 385920, 386992, 407360, 411540, 415872, 435366, 437760, 438976, 458280, 459553, 462080, 483740, 488832, 493848, 514560, 519840, 548720, 554496, 580488, 611040, 617310, 617472, 651776, 658464, 693120, 725610, 733248, 771840, 773984, 814720, 823080, 831744, 870732, 875520, 877952, 916560, 919106, 924160, 967480, 977664, 987696, 1029120, 1039680, 1088415, 1097440, 1108992, 1160976, 1222080, 1234620, 1303552, 1316928, 1378659, 1386240, 1451220, 1466496, 1543680, 1547968, 1629440, 1646160, 1663488, 1741464, 1755904, 1833120, 1838212, 1848320, 1934960, 1955328, 1975392, 2079360, 2176830, 2194880, 2297765, 2321952, 2444160, 2469240, 2633856, 2757318, 2772480, 2902440, 2932992, 3087360, 3095936, 3258880, 3292320, 3326976, 3482928, 3511808, 3666240, 3676424, 3869920, 3910656, 3950784, 4135977, 4158720, 4353660, 4389760, 4595530, 4643904, 4888320, 4938480, 5267712, 5514636, 5544960, 5804880, 5865984, 6191872, 6517760, 6584640, 6893295, 6965856, 7023616, 7332480, 7352848, 7739840, 7901568, 8271954, 8317440, 8707320, 8779520, 9191060, 9287808, 9776640, 9876960, 10535424, 11029272, 11609760, 11731968, 12383744, 13169280, 13786590, 13931712, 14664960, 14705696, 15479680, 15803136, 16543908, 16634880, 17414640, 17559040, 18382120, 18575616, 19553280, 19753920, 20679885, 21070848, 22058544, 23219520, 24767488, 26338560, 27573180, 27863424, 29329920, 29411392, 30959360, 31606272, 33087816, 34829280, 35118080, 36764240, 37151232, 39507840, 41359770, 44117088, 46439040, 52677120, 55146360, 55726848, 58659840, 58822784, 61918720, 63212544, 66175632, 69658560, 73528480, 74302464, 79015680, 82719540, 88234176, 92878080, 105354240, 110292720, 111453696, 117645568, 123837440, 132351264, 139317120, 147056960, 158031360, 165439080, 176468352, 185756160, 220585440, 222907392, 235291136, 264702528, 278634240, 294113920, 316062720, 330878160, 352936704, 371512320, 441170880, 470582272, 529405056, 557268480, 588227840, 661756320, 705873408, 882341760, 1058810112, 1114536960, 1176455680, 1323512640, 1411746816, 1764683520, 2117620224, 2352911360, 2647025280, 3529367040, 4235240448, 5294050560, 7058734080, 10588101120, 21176202240]

約数ペア:

[(1, 21176202240), (2, 10588101120), (3, 7058734080), (4, 5294050560), (5, 4235240448), (6, 3529367040), (8, 2647025280), (9, 2352911360), (10, 2117620224), (12, 1764683520), (15, 1411746816), (16, 1323512640), (18, 1176455680), (19, 1114536960), (20, 1058810112), (24, 882341760), (30, 705873408), (32, 661756320), (36, 588227840), (38, 557268480), (40, 529405056), (45, 470582272), (48, 441170880), (57, 371512320), (60, 352936704), (64, 330878160), (67, 316062720), (72, 294113920), (76, 278634240), (80, 264702528), (90, 235291136), (95, 222907392), (96, 220585440), (114, 185756160), (120, 176468352), (128, 165439080), (134, 158031360), (144, 147056960), (152, 139317120), (160, 132351264), (171, 123837440), (180, 117645568), (190, 111453696), (192, 110292720), (201, 105354240), (228, 92878080), (240, 88234176), (256, 82719540), (268, 79015680), (285, 74302464), (288, 73528480), (304, 69658560), (320, 66175632), (335, 63212544), (342, 61918720), (360, 58822784), (361, 58659840), (380, 55726848), (384, 55146360), (402, 52677120), (456, 46439040), (480, 44117088), (512, 41359770), (536, 39507840), (570, 37151232), (576, 36764240), (603, 35118080), (608, 34829280), (640, 33087816), (670, 31606272), (684, 30959360), (720, 29411392), (722, 29329920), (760, 27863424), (768, 27573180), (804, 26338560), (855, 24767488), (912, 23219520), (960, 22058544), (1005, 21070848), (1024, 20679885), (1072, 19753920), (1083, 19553280), (1140, 18575616), (1152, 18382120), (1206, 17559040), (1216, 17414640), (1273, 16634880), (1280, 16543908), (1340, 15803136), (1368, 15479680), (1440, 14705696), (1444, 14664960), (1520, 13931712), (1536, 13786590), (1608, 13169280), (1710, 12383744), (1805, 11731968), (1824, 11609760), (1920, 11029272), (2010, 10535424), (2144, 9876960), (2166, 9776640), (2280, 9287808), (2304, 9191060), (2412, 8779520), (2432, 8707320), (2546, 8317440), (2560, 8271954), (2680, 7901568), (2736, 7739840), (2880, 7352848), (2888, 7332480), (3015, 7023616), (3040, 6965856), (3072, 6893295), (3216, 6584640), (3249, 6517760), (3420, 6191872), (3610, 5865984), (3648, 5804880), (3819, 5544960), (3840, 5514636), (4020, 5267712), (4288, 4938480), (4332, 4888320), (4560, 4643904), (4608, 4595530), (4824, 4389760), (4864, 4353660), (5092, 4158720), (5120, 4135977), (5360, 3950784), (5415, 3910656), (5472, 3869920), (5760, 3676424), (5776, 3666240), (6030, 3511808), (6080, 3482928), (6365, 3326976), (6432, 3292320), (6498, 3258880), (6840, 3095936), (6859, 3087360), (7220, 2932992), (7296, 2902440), (7638, 2772480), (7680, 2757318), (8040, 2633856), (8576, 2469240), (8664, 2444160), (9120, 2321952), (9216, 2297765), (9648, 2194880), (9728, 2176830), (10184, 2079360), (10720, 1975392), (10830, 1955328), (10944, 1934960), (11457, 1848320), (11520, 1838212), (11552, 1833120), (12060, 1755904), (12160, 1741464), (12730, 1663488), (12864, 1646160), (12996, 1629440), (13680, 1547968), (13718, 1543680), (14440, 1466496), (14592, 1451220), (15276, 1386240), (15360, 1378659), (16080, 1316928), (16245, 1303552), (17152, 1234620), (17328, 1222080), (18240, 1160976), (19095, 1108992), (19296, 1097440), (19456, 1088415), (20368, 1039680), (20577, 1029120), (21440, 987696), (21660, 977664), (21888, 967480), (22914, 924160), (23040, 919106), (23104, 916560), (24120, 877952), (24187, 875520), (24320, 870732), (25460, 831744), (25728, 823080), (25992, 814720), (27360, 773984), (27436, 771840), (28880, 733248), (29184, 725610), (30552, 693120), (32160, 658464), (32490, 651776), (34295, 617472), (34304, 617310), (34656, 611040), (36480, 580488), (38190, 554496), (38592, 548720), (40736, 519840), (41154, 514560), (42880, 493848), (43320, 488832), (43776, 483740), (45828, 462080), (46080, 459553), (46208, 458280), (48240, 438976), (48374, 437760), (48640, 435366), (50920, 415872), (51456, 411540), (51984, 407360), (54720, 386992), (54872, 385920), (57285, 369664), (57760, 366624), (58368, 362805), (61104, 346560), (61731, 343040), (64320, 329232), (64980, 325888), (68590, 308736), (68608, 308655), (69312, 305520), (72561, 291840), (72960, 290244), (76380, 277248), (77184, 274360), (81472, 259920), (82308, 257280), (85760, 246924), (86640, 244416), (87552, 241870), (91656, 231040), (92416, 229140), (96480, 219488), (96748, 218880), (97280, 217683), (101840, 207936), (102885, 205824), (102912, 205770), (103968, 203680), (109440, 193496), (109744, 192960), (114570, 184832), (115520, 183312), (120935, 175104), (122208, 173280), (123462, 171520), (128640, 164616), (129960, 162944), (137180, 154368), (138624, 152760), (145122, 145920)]