18705922560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 720

約数和(自身を含む): 74058088104

約数和(自身を除く): 55352165544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 173, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 346, 360, 361, 380, 384, 390, 416, 456, 468, 480, 494, 512, 519, 520, 570, 576, 585, 608, 624, 640, 684, 692, 720, 722, 741, 760, 768, 780, 832, 855, 865, 912, 936, 960, 988, 1038, 1040, 1083, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1384, 1440, 1444, 1482, 1520, 1536, 1557, 1560, 1664, 1710, 1730, 1805, 1824, 1872, 1920, 1976, 2076, 2080, 2166, 2223, 2249, 2280, 2304, 2340, 2432, 2470, 2496, 2560, 2595, 2736, 2768, 2880, 2888, 2964, 3040, 3114, 3120, 3249, 3287, 3328, 3420, 3460, 3610, 3648, 3705, 3744, 3840, 3952, 4152, 4160, 4332, 4446, 4498, 4560, 4608, 4680, 4693, 4864, 4940, 4992, 5190, 5415, 5472, 5536, 5760, 5776, 5928, 6080, 6228, 6240, 6498, 6574, 6656, 6747, 6840, 6920, 7220, 7296, 7410, 7488, 7680, 7785, 7904, 8304, 8320, 8664, 8892, 8996, 9120, 9360, 9386, 9728, 9861, 9880, 9984, 10380, 10830, 10944, 11072, 11115, 11245, 11520, 11552, 11856, 12160, 12456, 12480, 12996, 13148, 13494, 13680, 13840, 14079, 14440, 14592, 14820, 14976, 15570, 15808, 16245, 16435, 16608, 16640, 17328, 17784, 17992, 18240, 18720, 18772, 19722, 19760, 19968, 20241, 20760, 21660, 21888, 22144, 22230, 22490, 23040, 23104, 23465, 23712, 24320, 24912, 24960, 25992, 26296, 26988, 27360, 27680, 28158, 28880, 29184, 29583, 29640, 29952, 31140, 31616, 32490, 32870, 33216, 33280, 33735, 34656, 35568, 35984, 36480, 37440, 37544, 39444, 39520, 40482, 41520, 42237, 42731, 43320, 43776, 44288, 44460, 44980, 46208, 46930, 47424, 48640, 49305, 49824, 49920, 51984, 52592, 53976, 54720, 55360, 56316, 57760, 59166, 59280, 59904, 62280, 62453, 63232, 64980, 65740, 66432, 67470, 69312, 70395, 71136, 71968, 72960, 74880, 75088, 78888, 79040, 80964, 83040, 84474, 85462, 86640, 87552, 88576, 88920, 89960, 92416, 93860, 94848, 98610, 99648, 99840, 101205, 103968, 105184, 107952, 109440, 110720, 112632, 115520, 118332, 118560, 124560, 124906, 126464, 128193, 129960, 131480, 132864, 134940, 138624, 140790, 142272, 143936, 145920, 147915, 149760, 150176, 157776, 158080, 161928, 166080, 168948, 170924, 173280, 177840, 179920, 184832, 187359, 187720, 189696, 197220, 199296, 202410, 207936, 210368, 211185, 213655, 215904, 218880, 221440, 225264, 231040, 236664, 237120, 249120, 249812, 256386, 259920, 262960, 265728, 269880, 277248, 281580, 284544, 287872, 295830, 299520, 300352, 312265, 315552, 316160, 323856, 332160, 337896, 341848, 346560, 355680, 359840, 374718, 375440, 379392, 384579, 394440, 398592, 404820, 415872, 420736, 422370, 427310, 431808, 437760, 442880, 450528, 462080, 473328, 474240, 498240, 499624, 512772, 519840, 525920, 539760, 554496, 562077, 563160, 569088, 575744, 591660, 600704, 624530, 631104, 632320, 640965, 647712, 664320, 675792, 683696, 693120, 711360, 719680, 749436, 750880, 769158, 788880, 797184, 809640, 811889, 831744, 841472, 844740, 854620, 863616, 901056, 924160, 936795, 946656, 948480, 996480, 999248, 1025544, 1039680, 1051840, 1079520, 1124154, 1126320, 1138176, 1151488, 1183320, 1201408, 1249060, 1262208, 1281930, 1295424, 1328640, 1351584, 1367392, 1386240, 1422720, 1439360, 1498872, 1501760, 1538316, 1577760, 1619280, 1623778, 1663488, 1682944, 1689480, 1709240, 1727232, 1802112, 1873590, 1893312, 1896960, 1922895, 1992960, 1998496, 2051088, 2079360, 2103680, 2159040, 2248308, 2252640, 2366640, 2402816, 2435667, 2498120, 2524416, 2563860, 2590848, 2703168, 2734784, 2772480, 2810385, 2845440, 2878720, 2997744, 3003520, 3076632, 3155520, 3238560, 3247556, 3378960, 3418480, 3454464, 3604224, 3747180, 3786624, 3845790, 3985920, 3996992, 4059445, 4102176, 4158720, 4207360, 4318080, 4496616, 4505280, 4733280, 4871334, 4996240, 5048832, 5127720, 5181696, 5406336, 5469568, 5620770, 5690880, 5757440, 5995488, 6007040, 6153264, 6311040, 6477120, 6495112, 6757920, 6836960, 7208448, 7307001, 7494360, 7573248, 7691580, 7993984, 8118890, 8204352, 8317440, 8414720, 8636160, 8993232, 9010560, 9466560, 9742668, 9992480, 10255440, 10363392, 10812672, 10939136, 11241540, 11990976, 12014080, 12178335, 12306528, 12622080, 12954240, 12990224, 13515840, 13673920, 14614002, 14988720, 15146496, 15383160, 15987968, 16237780, 16408704, 17272320, 17986464, 18021120, 18933120, 19485336, 19984960, 20510880, 21625344, 21878272, 22483080, 23981952, 24356670, 24613056, 25244160, 25908480, 25980448, 27031680, 27347840, 29228004, 29977440, 30766320, 31975936, 32475560, 32817408, 35972928, 36042240, 36535005, 37866240, 38970672, 39969920, 41021760, 44966160, 47963904, 48713340, 49226112, 51816960, 51960896, 54063360, 54695680, 58456008, 59954880, 61532640, 64951120, 65634816, 71945856, 73070010, 75732480, 77941344, 79939840, 82043520, 89932320, 95927808, 97426680, 98452224, 103921792, 108126720, 109391360, 116912016, 119909760, 123065280, 129902240, 143891712, 146140020, 155882688, 159879680, 164087040, 179864640, 194853360, 196904448, 207843584, 233824032, 239819520, 246130560, 259804480, 287783424, 292280040, 311765376, 328174080, 359729280, 389706720, 415687168, 467648064, 479639040, 492261120, 519608960, 584560080, 623530752, 719458560, 779413440, 935296128, 984522240, 1039217920, 1169120160, 1247061504, 1438917120, 1558826880, 1870592256, 2078435840, 2338240320, 3117653760, 3741184512, 4676480640, 6235307520, 9352961280, 18705922560]

約数ペア:

[(1, 18705922560), (2, 9352961280), (3, 6235307520), (4, 4676480640), (5, 3741184512), (6, 3117653760), (8, 2338240320), (9, 2078435840), (10, 1870592256), (12, 1558826880), (13, 1438917120), (15, 1247061504), (16, 1169120160), (18, 1039217920), (19, 984522240), (20, 935296128), (24, 779413440), (26, 719458560), (30, 623530752), (32, 584560080), (36, 519608960), (38, 492261120), (39, 479639040), (40, 467648064), (45, 415687168), (48, 389706720), (52, 359729280), (57, 328174080), (60, 311765376), (64, 292280040), (65, 287783424), (72, 259804480), (76, 246130560), (78, 239819520), (80, 233824032), (90, 207843584), (95, 196904448), (96, 194853360), (104, 179864640), (114, 164087040), (117, 159879680), (120, 155882688), (128, 146140020), (130, 143891712), (144, 129902240), (152, 123065280), (156, 119909760), (160, 116912016), (171, 109391360), (173, 108126720), (180, 103921792), (190, 98452224), (192, 97426680), (195, 95927808), (208, 89932320), (228, 82043520), (234, 79939840), (240, 77941344), (247, 75732480), (256, 73070010), (260, 71945856), (285, 65634816), (288, 64951120), (304, 61532640), (312, 59954880), (320, 58456008), (342, 54695680), (346, 54063360), (360, 51960896), (361, 51816960), (380, 49226112), (384, 48713340), (390, 47963904), (416, 44966160), (456, 41021760), (468, 39969920), (480, 38970672), (494, 37866240), (512, 36535005), (519, 36042240), (520, 35972928), (570, 32817408), (576, 32475560), (585, 31975936), (608, 30766320), (624, 29977440), (640, 29228004), (684, 27347840), (692, 27031680), (720, 25980448), (722, 25908480), (741, 25244160), (760, 24613056), (768, 24356670), (780, 23981952), (832, 22483080), (855, 21878272), (865, 21625344), (912, 20510880), (936, 19984960), (960, 19485336), (988, 18933120), (1038, 18021120), (1040, 17986464), (1083, 17272320), (1140, 16408704), (1152, 16237780), (1170, 15987968), (1216, 15383160), (1235, 15146496), (1248, 14988720), (1280, 14614002), (1368, 13673920), (1384, 13515840), (1440, 12990224), (1444, 12954240), (1482, 12622080), (1520, 12306528), (1536, 12178335), (1557, 12014080), (1560, 11990976), (1664, 11241540), (1710, 10939136), (1730, 10812672), (1805, 10363392), (1824, 10255440), (1872, 9992480), (1920, 9742668), (1976, 9466560), (2076, 9010560), (2080, 8993232), (2166, 8636160), (2223, 8414720), (2249, 8317440), (2280, 8204352), (2304, 8118890), (2340, 7993984), (2432, 7691580), (2470, 7573248), (2496, 7494360), (2560, 7307001), (2595, 7208448), (2736, 6836960), (2768, 6757920), (2880, 6495112), (2888, 6477120), (2964, 6311040), (3040, 6153264), (3114, 6007040), (3120, 5995488), (3249, 5757440), (3287, 5690880), (3328, 5620770), (3420, 5469568), (3460, 5406336), (3610, 5181696), (3648, 5127720), (3705, 5048832), (3744, 4996240), (3840, 4871334), (3952, 4733280), (4152, 4505280), (4160, 4496616), (4332, 4318080), (4446, 4207360), (4498, 4158720), (4560, 4102176), (4608, 4059445), (4680, 3996992), (4693, 3985920), (4864, 3845790), (4940, 3786624), (4992, 3747180), (5190, 3604224), (5415, 3454464), (5472, 3418480), (5536, 3378960), (5760, 3247556), (5776, 3238560), (5928, 3155520), (6080, 3076632), (6228, 3003520), (6240, 2997744), (6498, 2878720), (6574, 2845440), (6656, 2810385), (6747, 2772480), (6840, 2734784), (6920, 2703168), (7220, 2590848), (7296, 2563860), (7410, 2524416), (7488, 2498120), (7680, 2435667), (7785, 2402816), (7904, 2366640), (8304, 2252640), (8320, 2248308), (8664, 2159040), (8892, 2103680), (8996, 2079360), (9120, 2051088), (9360, 1998496), (9386, 1992960), (9728, 1922895), (9861, 1896960), (9880, 1893312), (9984, 1873590), (10380, 1802112), (10830, 1727232), (10944, 1709240), (11072, 1689480), (11115, 1682944), (11245, 1663488), (11520, 1623778), (11552, 1619280), (11856, 1577760), (12160, 1538316), (12456, 1501760), (12480, 1498872), (12996, 1439360), (13148, 1422720), (13494, 1386240), (13680, 1367392), (13840, 1351584), (14079, 1328640), (14440, 1295424), (14592, 1281930), (14820, 1262208), (14976, 1249060), (15570, 1201408), (15808, 1183320), (16245, 1151488), (16435, 1138176), (16608, 1126320), (16640, 1124154), (17328, 1079520), (17784, 1051840), (17992, 1039680), (18240, 1025544), (18720, 999248), (18772, 996480), (19722, 948480), (19760, 946656), (19968, 936795), (20241, 924160), (20760, 901056), (21660, 863616), (21888, 854620), (22144, 844740), (22230, 841472), (22490, 831744), (23040, 811889), (23104, 809640), (23465, 797184), (23712, 788880), (24320, 769158), (24912, 750880), (24960, 749436), (25992, 719680), (26296, 711360), (26988, 693120), (27360, 683696), (27680, 675792), (28158, 664320), (28880, 647712), (29184, 640965), (29583, 632320), (29640, 631104), (29952, 624530), (31140, 600704), (31616, 591660), (32490, 575744), (32870, 569088), (33216, 563160), (33280, 562077), (33735, 554496), (34656, 539760), (35568, 525920), (35984, 519840), (36480, 512772), (37440, 499624), (37544, 498240), (39444, 474240), (39520, 473328), (40482, 462080), (41520, 450528), (42237, 442880), (42731, 437760), (43320, 431808), (43776, 427310), (44288, 422370), (44460, 420736), (44980, 415872), (46208, 404820), (46930, 398592), (47424, 394440), (48640, 384579), (49305, 379392), (49824, 375440), (49920, 374718), (51984, 359840), (52592, 355680), (53976, 346560), (54720, 341848), (55360, 337896), (56316, 332160), (57760, 323856), (59166, 316160), (59280, 315552), (59904, 312265), (62280, 300352), (62453, 299520), (63232, 295830), (64980, 287872), (65740, 284544), (66432, 281580), (67470, 277248), (69312, 269880), (70395, 265728), (71136, 262960), (71968, 259920), (72960, 256386), (74880, 249812), (75088, 249120), (78888, 237120), (79040, 236664), (80964, 231040), (83040, 225264), (84474, 221440), (85462, 218880), (86640, 215904), (87552, 213655), (88576, 211185), (88920, 210368), (89960, 207936), (92416, 202410), (93860, 199296), (94848, 197220), (98610, 189696), (99648, 187720), (99840, 187359), (101205, 184832), (103968, 179920), (105184, 177840), (107952, 173280), (109440, 170924), (110720, 168948), (112632, 166080), (115520, 161928), (118332, 158080), (118560, 157776), (124560, 150176), (124906, 149760), (126464, 147915), (128193, 145920), (129960, 143936), (131480, 142272), (132864, 140790), (134940, 138624)]