20186749440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 720

約数和(自身を含む): 82905646824

約数和(自身を除く): 62718897384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 121, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 242, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 363, 384, 390, 396, 416, 429, 440, 468, 480, 484, 495, 512, 520, 528, 557, 572, 576, 585, 605, 624, 640, 660, 704, 715, 720, 726, 768, 780, 792, 832, 858, 880, 936, 960, 968, 990, 1040, 1056, 1089, 1114, 1144, 1152, 1170, 1210, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1452, 1536, 1560, 1573, 1584, 1664, 1671, 1716, 1760, 1815, 1872, 1920, 1936, 1980, 2080, 2112, 2145, 2178, 2228, 2288, 2304, 2340, 2420, 2496, 2560, 2574, 2640, 2785, 2816, 2860, 2880, 2904, 3120, 3146, 3168, 3328, 3342, 3432, 3520, 3630, 3744, 3840, 3872, 3960, 4160, 4224, 4290, 4356, 4456, 4576, 4608, 4680, 4719, 4840, 4992, 5013, 5148, 5280, 5445, 5570, 5632, 5720, 5760, 5808, 6127, 6240, 6292, 6336, 6435, 6656, 6684, 6864, 7040, 7241, 7260, 7488, 7680, 7744, 7865, 7920, 8320, 8355, 8448, 8580, 8712, 8912, 9152, 9360, 9438, 9680, 9984, 10026, 10296, 10560, 10890, 11140, 11440, 11520, 11616, 12254, 12480, 12584, 12672, 12870, 13368, 13728, 14080, 14157, 14482, 14520, 14976, 15488, 15730, 15840, 16640, 16710, 16896, 17160, 17424, 17824, 18304, 18381, 18720, 18876, 19360, 19968, 20052, 20592, 21120, 21723, 21780, 22280, 22880, 23040, 23232, 23595, 24508, 24960, 25065, 25168, 25344, 25740, 26736, 27456, 28160, 28314, 28964, 29040, 29952, 30635, 30976, 31460, 31680, 33280, 33420, 34320, 34848, 35648, 36205, 36608, 36762, 37440, 37752, 38720, 40104, 41184, 42240, 43446, 43560, 44560, 45760, 46464, 47190, 49016, 49920, 50130, 50336, 50688, 51480, 53472, 54912, 55143, 56628, 57928, 58080, 59904, 61270, 61952, 62920, 63360, 65169, 66840, 67397, 68640, 69696, 70785, 71296, 72410, 73216, 73524, 74880, 75504, 77440, 79651, 80208, 82368, 84480, 86892, 87120, 89120, 91520, 91905, 92928, 94380, 98032, 99840, 100260, 100672, 102960, 106944, 108615, 109824, 110286, 113256, 115856, 116160, 122540, 125840, 126720, 130338, 133680, 134794, 137280, 139392, 141570, 142592, 144820, 147048, 149760, 151008, 154880, 159302, 160416, 164736, 173784, 174240, 178240, 183040, 183810, 185856, 188760, 196064, 200520, 201344, 202191, 205920, 213888, 217230, 219648, 220572, 226512, 231712, 232320, 238953, 245080, 251680, 253440, 260676, 267360, 269588, 274560, 275715, 278784, 283140, 285184, 289640, 294096, 299520, 302016, 309760, 318604, 320832, 325845, 329472, 336985, 347568, 348480, 356480, 366080, 367620, 377520, 392128, 398255, 401040, 402688, 404382, 411840, 427776, 434460, 441144, 453024, 463424, 464640, 477906, 490160, 503360, 521352, 534720, 539176, 549120, 551430, 557568, 566280, 579280, 588192, 604032, 606573, 637208, 641664, 651690, 658944, 673970, 695136, 696960, 712960, 716859, 735240, 755040, 784256, 796510, 802080, 805376, 808764, 823680, 855552, 868920, 876161, 882288, 906048, 926848, 929280, 955812, 980320, 1006720, 1010955, 1042704, 1069440, 1078352, 1098240, 1102860, 1132560, 1158560, 1176384, 1194765, 1208064, 1213146, 1274416, 1283328, 1303380, 1347940, 1390272, 1393920, 1425920, 1433718, 1470480, 1510080, 1568512, 1593020, 1604160, 1617528, 1647360, 1737840, 1752322, 1764576, 1812096, 1853696, 1911624, 1960640, 2013440, 2021910, 2085408, 2138880, 2156704, 2205720, 2265120, 2317120, 2352768, 2389530, 2416128, 2426292, 2548832, 2566656, 2606760, 2628483, 2695880, 2780544, 2787840, 2867436, 2940960, 3020160, 3032865, 3137024, 3186040, 3208320, 3235056, 3294720, 3475680, 3504644, 3529152, 3584295, 3624192, 3707392, 3823248, 3921280, 4026880, 4043820, 4170816, 4277760, 4313408, 4380805, 4411440, 4530240, 4634240, 4705536, 4779060, 4852584, 5097664, 5213520, 5256966, 5391760, 5561088, 5734872, 5881920, 6040320, 6065730, 6372080, 6416640, 6470112, 6951360, 7009288, 7058304, 7168590, 7248384, 7646496, 7842560, 7885449, 8087640, 8341632, 8626816, 8761610, 8822880, 9060480, 9268480, 9411072, 9558120, 9705168, 10195328, 10427040, 10513932, 10783520, 11122176, 11469744, 11763840, 12080640, 12131460, 12744160, 12833280, 12940224, 13142415, 13902720, 14018576, 14116608, 14337180, 15292992, 15685120, 15770898, 16175280, 16683264, 17253632, 17523220, 17645760, 18120960, 18536960, 19116240, 19410336, 20390656, 20854080, 21027864, 21567040, 22939488, 23527680, 24262920, 25488320, 25880448, 26284830, 27805440, 28037152, 28233216, 28674360, 30585984, 31541796, 32350560, 33366528, 34507264, 35046440, 35291520, 36241920, 38232480, 38820672, 39427245, 40781312, 41708160, 42055728, 43134080, 45878976, 47055360, 48525840, 50976640, 51760896, 52569660, 55610880, 56074304, 57348720, 61171968, 63083592, 64701120, 70092880, 70583040, 76464960, 77641344, 78854490, 83416320, 84111456, 86268160, 91757952, 97051680, 101953280, 103521792, 105139320, 112148608, 114697440, 122343936, 126167184, 129402240, 140185760, 141166080, 152929920, 155282688, 157708980, 166832640, 168222912, 172536320, 183515904, 194103360, 203906560, 210278640, 224297216, 229394880, 252334368, 258804480, 280371520, 305859840, 310565376, 315417960, 336445824, 367031808, 388206720, 420557280, 448594432, 458789760, 504668736, 517608960, 560743040, 611719680, 630835920, 672891648, 776413440, 841114560, 917579520, 1009337472, 1121486080, 1261671840, 1345783296, 1552826880, 1682229120, 1835159040, 2018674944, 2242972160, 2523343680, 3364458240, 4037349888, 5046687360, 6728916480, 10093374720, 20186749440]

約数ペア:

[(1, 20186749440), (2, 10093374720), (3, 6728916480), (4, 5046687360), (5, 4037349888), (6, 3364458240), (8, 2523343680), (9, 2242972160), (10, 2018674944), (11, 1835159040), (12, 1682229120), (13, 1552826880), (15, 1345783296), (16, 1261671840), (18, 1121486080), (20, 1009337472), (22, 917579520), (24, 841114560), (26, 776413440), (30, 672891648), (32, 630835920), (33, 611719680), (36, 560743040), (39, 517608960), (40, 504668736), (44, 458789760), (45, 448594432), (48, 420557280), (52, 388206720), (55, 367031808), (60, 336445824), (64, 315417960), (65, 310565376), (66, 305859840), (72, 280371520), (78, 258804480), (80, 252334368), (88, 229394880), (90, 224297216), (96, 210278640), (99, 203906560), (104, 194103360), (110, 183515904), (117, 172536320), (120, 168222912), (121, 166832640), (128, 157708980), (130, 155282688), (132, 152929920), (143, 141166080), (144, 140185760), (156, 129402240), (160, 126167184), (165, 122343936), (176, 114697440), (180, 112148608), (192, 105139320), (195, 103521792), (198, 101953280), (208, 97051680), (220, 91757952), (234, 86268160), (240, 84111456), (242, 83416320), (256, 78854490), (260, 77641344), (264, 76464960), (286, 70583040), (288, 70092880), (312, 64701120), (320, 63083592), (330, 61171968), (352, 57348720), (360, 56074304), (363, 55610880), (384, 52569660), (390, 51760896), (396, 50976640), (416, 48525840), (429, 47055360), (440, 45878976), (468, 43134080), (480, 42055728), (484, 41708160), (495, 40781312), (512, 39427245), (520, 38820672), (528, 38232480), (557, 36241920), (572, 35291520), (576, 35046440), (585, 34507264), (605, 33366528), (624, 32350560), (640, 31541796), (660, 30585984), (704, 28674360), (715, 28233216), (720, 28037152), (726, 27805440), (768, 26284830), (780, 25880448), (792, 25488320), (832, 24262920), (858, 23527680), (880, 22939488), (936, 21567040), (960, 21027864), (968, 20854080), (990, 20390656), (1040, 19410336), (1056, 19116240), (1089, 18536960), (1114, 18120960), (1144, 17645760), (1152, 17523220), (1170, 17253632), (1210, 16683264), (1248, 16175280), (1280, 15770898), (1287, 15685120), (1320, 15292992), (1408, 14337180), (1430, 14116608), (1440, 14018576), (1452, 13902720), (1536, 13142415), (1560, 12940224), (1573, 12833280), (1584, 12744160), (1664, 12131460), (1671, 12080640), (1716, 11763840), (1760, 11469744), (1815, 11122176), (1872, 10783520), (1920, 10513932), (1936, 10427040), (1980, 10195328), (2080, 9705168), (2112, 9558120), (2145, 9411072), (2178, 9268480), (2228, 9060480), (2288, 8822880), (2304, 8761610), (2340, 8626816), (2420, 8341632), (2496, 8087640), (2560, 7885449), (2574, 7842560), (2640, 7646496), (2785, 7248384), (2816, 7168590), (2860, 7058304), (2880, 7009288), (2904, 6951360), (3120, 6470112), (3146, 6416640), (3168, 6372080), (3328, 6065730), (3342, 6040320), (3432, 5881920), (3520, 5734872), (3630, 5561088), (3744, 5391760), (3840, 5256966), (3872, 5213520), (3960, 5097664), (4160, 4852584), (4224, 4779060), (4290, 4705536), (4356, 4634240), (4456, 4530240), (4576, 4411440), (4608, 4380805), (4680, 4313408), (4719, 4277760), (4840, 4170816), (4992, 4043820), (5013, 4026880), (5148, 3921280), (5280, 3823248), (5445, 3707392), (5570, 3624192), (5632, 3584295), (5720, 3529152), (5760, 3504644), (5808, 3475680), (6127, 3294720), (6240, 3235056), (6292, 3208320), (6336, 3186040), (6435, 3137024), (6656, 3032865), (6684, 3020160), (6864, 2940960), (7040, 2867436), (7241, 2787840), (7260, 2780544), (7488, 2695880), (7680, 2628483), (7744, 2606760), (7865, 2566656), (7920, 2548832), (8320, 2426292), (8355, 2416128), (8448, 2389530), (8580, 2352768), (8712, 2317120), (8912, 2265120), (9152, 2205720), (9360, 2156704), (9438, 2138880), (9680, 2085408), (9984, 2021910), (10026, 2013440), (10296, 1960640), (10560, 1911624), (10890, 1853696), (11140, 1812096), (11440, 1764576), (11520, 1752322), (11616, 1737840), (12254, 1647360), (12480, 1617528), (12584, 1604160), (12672, 1593020), (12870, 1568512), (13368, 1510080), (13728, 1470480), (14080, 1433718), (14157, 1425920), (14482, 1393920), (14520, 1390272), (14976, 1347940), (15488, 1303380), (15730, 1283328), (15840, 1274416), (16640, 1213146), (16710, 1208064), (16896, 1194765), (17160, 1176384), (17424, 1158560), (17824, 1132560), (18304, 1102860), (18381, 1098240), (18720, 1078352), (18876, 1069440), (19360, 1042704), (19968, 1010955), (20052, 1006720), (20592, 980320), (21120, 955812), (21723, 929280), (21780, 926848), (22280, 906048), (22880, 882288), (23040, 876161), (23232, 868920), (23595, 855552), (24508, 823680), (24960, 808764), (25065, 805376), (25168, 802080), (25344, 796510), (25740, 784256), (26736, 755040), (27456, 735240), (28160, 716859), (28314, 712960), (28964, 696960), (29040, 695136), (29952, 673970), (30635, 658944), (30976, 651690), (31460, 641664), (31680, 637208), (33280, 606573), (33420, 604032), (34320, 588192), (34848, 579280), (35648, 566280), (36205, 557568), (36608, 551430), (36762, 549120), (37440, 539176), (37752, 534720), (38720, 521352), (40104, 503360), (41184, 490160), (42240, 477906), (43446, 464640), (43560, 463424), (44560, 453024), (45760, 441144), (46464, 434460), (47190, 427776), (49016, 411840), (49920, 404382), (50130, 402688), (50336, 401040), (50688, 398255), (51480, 392128), (53472, 377520), (54912, 367620), (55143, 366080), (56628, 356480), (57928, 348480), (58080, 347568), (59904, 336985), (61270, 329472), (61952, 325845), (62920, 320832), (63360, 318604), (65169, 309760), (66840, 302016), (67397, 299520), (68640, 294096), (69696, 289640), (70785, 285184), (71296, 283140), (72410, 278784), (73216, 275715), (73524, 274560), (74880, 269588), (75504, 267360), (77440, 260676), (79651, 253440), (80208, 251680), (82368, 245080), (84480, 238953), (86892, 232320), (87120, 231712), (89120, 226512), (91520, 220572), (91905, 219648), (92928, 217230), (94380, 213888), (98032, 205920), (99840, 202191), (100260, 201344), (100672, 200520), (102960, 196064), (106944, 188760), (108615, 185856), (109824, 183810), (110286, 183040), (113256, 178240), (115856, 174240), (116160, 173784), (122540, 164736), (125840, 160416), (126720, 159302), (130338, 154880), (133680, 151008), (134794, 149760), (137280, 147048), (139392, 144820), (141570, 142592)]