20183909760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26347}}^1$

素因数の和:26398

約数の個数: 384

約数和(自身を含む): 83849875200

約数和(自身を除く): 63665965440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12160, 12768, 13440, 13680, 15960, 17024, 18240, 19152, 20160, 21280, 21888, 23940, 25536, 26347, 27360, 31920, 36480, 38304, 40320, 42560, 47880, 51072, 52694, 54720, 63840, 76608, 79041, 85120, 95760, 105388, 109440, 127680, 131735, 153216, 158082, 184429, 191520, 210776, 237123, 255360, 263470, 316164, 368858, 383040, 395205, 421552, 474246, 500593, 526940, 553287, 632328, 737716, 766080, 790410, 843104, 922145, 948492, 1001186, 1053880, 1106574, 1185615, 1264656, 1475432, 1501779, 1580820, 1659861, 1686208, 1844290, 1896984, 2002372, 2107760, 2213148, 2371230, 2502965, 2529312, 2766435, 2950864, 3003558, 3161640, 3319722, 3372416, 3504151, 3688580, 3793968, 4004744, 4215520, 4426296, 4505337, 4742460, 5005930, 5058624, 5532870, 5901728, 6007116, 6323280, 6639444, 7008302, 7377160, 7508895, 7587936, 8009488, 8299305, 8431040, 8852592, 9010674, 9484920, 10011860, 10117248, 10512453, 11065740, 11803456, 12014232, 12646560, 13278888, 14016604, 14754320, 15017790, 15175872, 16018976, 16598610, 16862080, 17520755, 17705184, 18021348, 18969840, 20023720, 21024906, 22131480, 22526685, 23606912, 24028464, 25293120, 26557776, 28033208, 29508640, 30035580, 30351744, 31537359, 32037952, 33197220, 35041510, 35410368, 36042696, 37939680, 40047440, 42049812, 44262960, 45053370, 48056928, 50586240, 52562265, 53115552, 56066416, 59017280, 60071160, 63074718, 64075904, 66394440, 70083020, 70820736, 72085392, 75879360, 80094880, 84099624, 88525920, 90106740, 96113856, 105124530, 106231104, 112132832, 118034560, 120142320, 126149436, 132788880, 140166040, 144170784, 151758720, 157686795, 160189760, 168199248, 177051840, 180213480, 192227712, 210249060, 212462208, 224265664, 240284640, 252298872, 265577760, 280332080, 288341568, 315373590, 320379520, 336398496, 354103680, 360426960, 420498120, 448531328, 480569280, 504597744, 531155520, 560664160, 576683136, 630747180, 672796992, 720853920, 840996240, 961138560, 1009195488, 1062311040, 1121328320, 1261494360, 1345593984, 1441707840, 1681992480, 2018390976, 2242656640, 2522988720, 2883415680, 3363984960, 4036781952, 5045977440, 6727969920, 10091954880, 20183909760]

約数ペア:

[(1, 20183909760), (2, 10091954880), (3, 6727969920), (4, 5045977440), (5, 4036781952), (6, 3363984960), (7, 2883415680), (8, 2522988720), (9, 2242656640), (10, 2018390976), (12, 1681992480), (14, 1441707840), (15, 1345593984), (16, 1261494360), (18, 1121328320), (19, 1062311040), (20, 1009195488), (21, 961138560), (24, 840996240), (28, 720853920), (30, 672796992), (32, 630747180), (35, 576683136), (36, 560664160), (38, 531155520), (40, 504597744), (42, 480569280), (45, 448531328), (48, 420498120), (56, 360426960), (57, 354103680), (60, 336398496), (63, 320379520), (64, 315373590), (70, 288341568), (72, 280332080), (76, 265577760), (80, 252298872), (84, 240284640), (90, 224265664), (95, 212462208), (96, 210249060), (105, 192227712), (112, 180213480), (114, 177051840), (120, 168199248), (126, 160189760), (128, 157686795), (133, 151758720), (140, 144170784), (144, 140166040), (152, 132788880), (160, 126149436), (168, 120142320), (171, 118034560), (180, 112132832), (190, 106231104), (192, 105124530), (210, 96113856), (224, 90106740), (228, 88525920), (240, 84099624), (252, 80094880), (266, 75879360), (280, 72085392), (285, 70820736), (288, 70083020), (304, 66394440), (315, 64075904), (320, 63074718), (336, 60071160), (342, 59017280), (360, 56066416), (380, 53115552), (384, 52562265), (399, 50586240), (420, 48056928), (448, 45053370), (456, 44262960), (480, 42049812), (504, 40047440), (532, 37939680), (560, 36042696), (570, 35410368), (576, 35041510), (608, 33197220), (630, 32037952), (640, 31537359), (665, 30351744), (672, 30035580), (684, 29508640), (720, 28033208), (760, 26557776), (798, 25293120), (840, 24028464), (855, 23606912), (896, 22526685), (912, 22131480), (960, 21024906), (1008, 20023720), (1064, 18969840), (1120, 18021348), (1140, 17705184), (1152, 17520755), (1197, 16862080), (1216, 16598610), (1260, 16018976), (1330, 15175872), (1344, 15017790), (1368, 14754320), (1440, 14016604), (1520, 13278888), (1596, 12646560), (1680, 12014232), (1710, 11803456), (1824, 11065740), (1920, 10512453), (1995, 10117248), (2016, 10011860), (2128, 9484920), (2240, 9010674), (2280, 8852592), (2394, 8431040), (2432, 8299305), (2520, 8009488), (2660, 7587936), (2688, 7508895), (2736, 7377160), (2880, 7008302), (3040, 6639444), (3192, 6323280), (3360, 6007116), (3420, 5901728), (3648, 5532870), (3990, 5058624), (4032, 5005930), (4256, 4742460), (4480, 4505337), (4560, 4426296), (4788, 4215520), (5040, 4004744), (5320, 3793968), (5472, 3688580), (5760, 3504151), (5985, 3372416), (6080, 3319722), (6384, 3161640), (6720, 3003558), (6840, 2950864), (7296, 2766435), (7980, 2529312), (8064, 2502965), (8512, 2371230), (9120, 2213148), (9576, 2107760), (10080, 2002372), (10640, 1896984), (10944, 1844290), (11970, 1686208), (12160, 1659861), (12768, 1580820), (13440, 1501779), (13680, 1475432), (15960, 1264656), (17024, 1185615), (18240, 1106574), (19152, 1053880), (20160, 1001186), (21280, 948492), (21888, 922145), (23940, 843104), (25536, 790410), (26347, 766080), (27360, 737716), (31920, 632328), (36480, 553287), (38304, 526940), (40320, 500593), (42560, 474246), (47880, 421552), (51072, 395205), (52694, 383040), (54720, 368858), (63840, 316164), (76608, 263470), (79041, 255360), (85120, 237123), (95760, 210776), (105388, 191520), (109440, 184429), (127680, 158082), (131735, 153216)]