20374066440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 768

約数和(自身を含む): 84536524800

約数和(自身を除く): 64162458360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 59, 60, 63, 65, 70, 72, 78, 83, 84, 90, 91, 104, 105, 117, 118, 120, 126, 127, 130, 140, 156, 166, 168, 177, 180, 182, 195, 210, 234, 236, 249, 252, 254, 260, 273, 280, 295, 312, 315, 332, 354, 360, 364, 381, 390, 413, 415, 420, 455, 468, 472, 498, 504, 508, 520, 531, 546, 581, 585, 590, 630, 635, 664, 708, 728, 747, 762, 767, 780, 819, 826, 830, 840, 885, 889, 910, 936, 996, 1016, 1062, 1079, 1092, 1143, 1162, 1170, 1180, 1239, 1245, 1260, 1270, 1365, 1416, 1494, 1524, 1534, 1560, 1638, 1651, 1652, 1660, 1743, 1770, 1778, 1820, 1905, 1992, 2065, 2124, 2158, 2184, 2286, 2301, 2324, 2340, 2360, 2478, 2490, 2520, 2540, 2655, 2667, 2730, 2905, 2988, 3048, 3068, 3237, 3276, 3302, 3304, 3320, 3486, 3540, 3556, 3640, 3717, 3735, 3810, 3835, 4095, 4130, 4248, 4316, 4445, 4572, 4602, 4648, 4680, 4897, 4953, 4956, 4980, 5080, 5229, 5310, 5334, 5369, 5395, 5460, 5715, 5810, 5976, 6136, 6195, 6474, 6552, 6604, 6903, 6972, 7080, 7112, 7434, 7470, 7493, 7553, 7620, 7670, 8001, 8190, 8255, 8260, 8632, 8715, 8890, 9144, 9204, 9711, 9794, 9906, 9912, 9960, 10458, 10541, 10620, 10668, 10738, 10790, 10920, 11430, 11505, 11557, 11620, 12390, 12948, 13208, 13335, 13806, 13944, 14691, 14859, 14868, 14940, 14986, 15106, 15240, 15340, 16002, 16107, 16185, 16380, 16510, 16520, 17430, 17780, 18408, 18585, 19422, 19588, 19812, 20916, 21082, 21240, 21336, 21476, 21580, 22479, 22659, 22860, 23010, 23114, 23240, 24485, 24765, 24780, 25896, 26145, 26670, 26845, 27612, 29382, 29718, 29736, 29880, 29972, 30212, 30680, 31623, 32004, 32214, 32370, 32760, 33020, 34279, 34515, 34671, 34860, 35560, 37170, 37465, 37765, 38844, 39176, 39624, 40005, 41832, 42164, 42952, 43160, 44073, 44958, 45318, 45720, 46020, 46228, 48321, 48555, 48970, 49530, 49560, 52290, 52451, 52705, 53340, 53690, 55224, 57785, 58764, 59436, 59944, 60424, 63246, 63661, 64008, 64428, 64740, 66040, 67437, 67977, 68558, 69030, 69342, 69720, 73455, 73787, 74295, 74340, 74930, 75530, 77688, 80010, 80535, 84328, 88146, 89916, 90636, 92040, 92456, 94869, 96642, 97110, 97409, 97940, 99060, 102837, 104013, 104580, 104902, 105410, 106680, 107380, 112395, 113295, 115570, 117528, 118872, 126492, 127322, 128856, 129480, 134874, 135954, 137033, 137116, 138060, 138684, 146910, 147574, 148590, 148680, 149860, 151060, 157353, 158115, 160020, 161070, 171395, 173355, 176292, 179832, 181272, 189738, 190983, 193284, 194220, 194818, 195880, 198120, 205674, 208026, 209160, 209804, 210820, 214760, 220365, 221361, 224790, 226590, 231140, 241605, 252984, 254644, 262255, 269748, 271908, 274066, 274232, 276120, 277368, 292227, 293820, 295148, 297180, 299720, 302120, 308511, 314706, 316230, 318305, 320040, 322140, 337185, 339885, 342790, 346710, 352584, 368935, 379476, 381966, 386568, 388440, 389636, 411099, 411348, 416052, 419608, 421640, 440730, 442722, 445627, 449580, 453180, 462280, 472059, 474345, 483210, 487045, 509288, 514185, 520065, 524510, 539496, 543816, 548132, 572949, 584454, 587640, 590296, 594360, 617022, 621919, 629412, 632460, 636610, 644280, 664083, 674370, 679770, 681863, 685165, 685580, 693420, 737870, 758952, 763932, 779272, 786765, 822198, 822696, 832104, 876681, 881460, 885444, 891254, 899160, 906360, 944118, 948690, 954915, 959231, 966420, 974090, 1028370, 1040130, 1049020, 1096264, 1106805, 1145898, 1168908, 1233297, 1234044, 1243838, 1258824, 1264920, 1273220, 1328166, 1336881, 1348740, 1359540, 1363726, 1370330, 1371160, 1386840, 1461135, 1475740, 1527864, 1542555, 1573530, 1644396, 1753362, 1762920, 1770888, 1782508, 1865757, 1888236, 1897380, 1909830, 1918462, 1932840, 1948180, 2045589, 2055495, 2056740, 2080260, 2098040, 2213610, 2228135, 2291796, 2337816, 2360295, 2466594, 2468088, 2487676, 2546440, 2656332, 2673762, 2697480, 2719080, 2727452, 2740660, 2864745, 2877693, 2922270, 2951480, 3085110, 3109595, 3147060, 3288792, 3320415, 3409315, 3506724, 3565016, 3731514, 3776472, 3794760, 3819660, 3836924, 3896360, 4010643, 4091178, 4110990, 4113480, 4160520, 4353433, 4383405, 4427220, 4456270, 4583592, 4720590, 4796155, 4933188, 4975352, 5312664, 5347524, 5454904, 5481320, 5597271, 5729490, 5755386, 5844540, 6136767, 6166485, 6170220, 6219190, 6294120, 6640830, 6684405, 6818630, 7013448, 7463028, 7639320, 7673848, 8021286, 8084947, 8182356, 8221980, 8633079, 8706866, 8766810, 8854440, 8912540, 9328785, 9441180, 9592310, 9866376, 10227945, 10695048, 11194542, 11458980, 11510772, 11689080, 12273534, 12332970, 12340440, 12438380, 13060299, 13281660, 13368810, 13637260, 14388465, 14926056, 16042572, 16169894, 16364712, 16443960, 17266158, 17413732, 17533620, 17825080, 18657570, 18882360, 19184620, 20053215, 20455890, 21767165, 22389084, 22917960, 23021544, 24254841, 24547068, 24665940, 24876760, 26120598, 26563320, 26737620, 27274520, 27986355, 28776930, 30683835, 32085144, 32339788, 34532316, 34827464, 35067240, 37315140, 38369240, 39180897, 40106430, 40424735, 40911780, 43165395, 43534330, 44778168, 48509682, 49094136, 49331880, 52241196, 53475240, 55972710, 56594629, 57553860, 61367670, 64679576, 65301495, 69064632, 72764523, 74630280, 78361794, 80212860, 80849470, 81823560, 86330790, 87068660, 97019364, 104482392, 111945420, 113189258, 115107720, 121274205, 122735340, 130602990, 145529046, 156723588, 160425720, 161698940, 169783887, 172661580, 174137320, 194038728, 195904485, 223890840, 226378516, 242548410, 245470680, 261205980, 282973145, 291058092, 313447176, 323397880, 339567774, 345323160, 363822615, 391808970, 452757032, 485096820, 509351661, 522411960, 565946290, 582116184, 679135548, 727645230, 783617940, 848919435, 970193640, 1018703322, 1131892580, 1358271096, 1455290460, 1567235880, 1697838870, 2037406644, 2263785160, 2546758305, 2910580920, 3395677740, 4074813288, 5093516610, 6791355480, 10187033220, 20374066440]

約数ペア:

[(1, 20374066440), (2, 10187033220), (3, 6791355480), (4, 5093516610), (5, 4074813288), (6, 3395677740), (7, 2910580920), (8, 2546758305), (9, 2263785160), (10, 2037406644), (12, 1697838870), (13, 1567235880), (14, 1455290460), (15, 1358271096), (18, 1131892580), (20, 1018703322), (21, 970193640), (24, 848919435), (26, 783617940), (28, 727645230), (30, 679135548), (35, 582116184), (36, 565946290), (39, 522411960), (40, 509351661), (42, 485096820), (45, 452757032), (52, 391808970), (56, 363822615), (59, 345323160), (60, 339567774), (63, 323397880), (65, 313447176), (70, 291058092), (72, 282973145), (78, 261205980), (83, 245470680), (84, 242548410), (90, 226378516), (91, 223890840), (104, 195904485), (105, 194038728), (117, 174137320), (118, 172661580), (120, 169783887), (126, 161698940), (127, 160425720), (130, 156723588), (140, 145529046), (156, 130602990), (166, 122735340), (168, 121274205), (177, 115107720), (180, 113189258), (182, 111945420), (195, 104482392), (210, 97019364), (234, 87068660), (236, 86330790), (249, 81823560), (252, 80849470), (254, 80212860), (260, 78361794), (273, 74630280), (280, 72764523), (295, 69064632), (312, 65301495), (315, 64679576), (332, 61367670), (354, 57553860), (360, 56594629), (364, 55972710), (381, 53475240), (390, 52241196), (413, 49331880), (415, 49094136), (420, 48509682), (455, 44778168), (468, 43534330), (472, 43165395), (498, 40911780), (504, 40424735), (508, 40106430), (520, 39180897), (531, 38369240), (546, 37315140), (581, 35067240), (585, 34827464), (590, 34532316), (630, 32339788), (635, 32085144), (664, 30683835), (708, 28776930), (728, 27986355), (747, 27274520), (762, 26737620), (767, 26563320), (780, 26120598), (819, 24876760), (826, 24665940), (830, 24547068), (840, 24254841), (885, 23021544), (889, 22917960), (910, 22389084), (936, 21767165), (996, 20455890), (1016, 20053215), (1062, 19184620), (1079, 18882360), (1092, 18657570), (1143, 17825080), (1162, 17533620), (1170, 17413732), (1180, 17266158), (1239, 16443960), (1245, 16364712), (1260, 16169894), (1270, 16042572), (1365, 14926056), (1416, 14388465), (1494, 13637260), (1524, 13368810), (1534, 13281660), (1560, 13060299), (1638, 12438380), (1651, 12340440), (1652, 12332970), (1660, 12273534), (1743, 11689080), (1770, 11510772), (1778, 11458980), (1820, 11194542), (1905, 10695048), (1992, 10227945), (2065, 9866376), (2124, 9592310), (2158, 9441180), (2184, 9328785), (2286, 8912540), (2301, 8854440), (2324, 8766810), (2340, 8706866), (2360, 8633079), (2478, 8221980), (2490, 8182356), (2520, 8084947), (2540, 8021286), (2655, 7673848), (2667, 7639320), (2730, 7463028), (2905, 7013448), (2988, 6818630), (3048, 6684405), (3068, 6640830), (3237, 6294120), (3276, 6219190), (3302, 6170220), (3304, 6166485), (3320, 6136767), (3486, 5844540), (3540, 5755386), (3556, 5729490), (3640, 5597271), (3717, 5481320), (3735, 5454904), (3810, 5347524), (3835, 5312664), (4095, 4975352), (4130, 4933188), (4248, 4796155), (4316, 4720590), (4445, 4583592), (4572, 4456270), (4602, 4427220), (4648, 4383405), (4680, 4353433), (4897, 4160520), (4953, 4113480), (4956, 4110990), (4980, 4091178), (5080, 4010643), (5229, 3896360), (5310, 3836924), (5334, 3819660), (5369, 3794760), (5395, 3776472), (5460, 3731514), (5715, 3565016), (5810, 3506724), (5976, 3409315), (6136, 3320415), (6195, 3288792), (6474, 3147060), (6552, 3109595), (6604, 3085110), (6903, 2951480), (6972, 2922270), (7080, 2877693), (7112, 2864745), (7434, 2740660), (7470, 2727452), (7493, 2719080), (7553, 2697480), (7620, 2673762), (7670, 2656332), (8001, 2546440), (8190, 2487676), (8255, 2468088), (8260, 2466594), (8632, 2360295), (8715, 2337816), (8890, 2291796), (9144, 2228135), (9204, 2213610), (9711, 2098040), (9794, 2080260), (9906, 2056740), (9912, 2055495), (9960, 2045589), (10458, 1948180), (10541, 1932840), (10620, 1918462), (10668, 1909830), (10738, 1897380), (10790, 1888236), (10920, 1865757), (11430, 1782508), (11505, 1770888), (11557, 1762920), (11620, 1753362), (12390, 1644396), (12948, 1573530), (13208, 1542555), (13335, 1527864), (13806, 1475740), (13944, 1461135), (14691, 1386840), (14859, 1371160), (14868, 1370330), (14940, 1363726), (14986, 1359540), (15106, 1348740), (15240, 1336881), (15340, 1328166), (16002, 1273220), (16107, 1264920), (16185, 1258824), (16380, 1243838), (16510, 1234044), (16520, 1233297), (17430, 1168908), (17780, 1145898), (18408, 1106805), (18585, 1096264), (19422, 1049020), (19588, 1040130), (19812, 1028370), (20916, 974090), (21082, 966420), (21240, 959231), (21336, 954915), (21476, 948690), (21580, 944118), (22479, 906360), (22659, 899160), (22860, 891254), (23010, 885444), (23114, 881460), (23240, 876681), (24485, 832104), (24765, 822696), (24780, 822198), (25896, 786765), (26145, 779272), (26670, 763932), (26845, 758952), (27612, 737870), (29382, 693420), (29718, 685580), (29736, 685165), (29880, 681863), (29972, 679770), (30212, 674370), (30680, 664083), (31623, 644280), (32004, 636610), (32214, 632460), (32370, 629412), (32760, 621919), (33020, 617022), (34279, 594360), (34515, 590296), (34671, 587640), (34860, 584454), (35560, 572949), (37170, 548132), (37465, 543816), (37765, 539496), (38844, 524510), (39176, 520065), (39624, 514185), (40005, 509288), (41832, 487045), (42164, 483210), (42952, 474345), (43160, 472059), (44073, 462280), (44958, 453180), (45318, 449580), (45720, 445627), (46020, 442722), (46228, 440730), (48321, 421640), (48555, 419608), (48970, 416052), (49530, 411348), (49560, 411099), (52290, 389636), (52451, 388440), (52705, 386568), (53340, 381966), (53690, 379476), (55224, 368935), (57785, 352584), (58764, 346710), (59436, 342790), (59944, 339885), (60424, 337185), (63246, 322140), (63661, 320040), (64008, 318305), (64428, 316230), (64740, 314706), (66040, 308511), (67437, 302120), (67977, 299720), (68558, 297180), (69030, 295148), (69342, 293820), (69720, 292227), (73455, 277368), (73787, 276120), (74295, 274232), (74340, 274066), (74930, 271908), (75530, 269748), (77688, 262255), (80010, 254644), (80535, 252984), (84328, 241605), (88146, 231140), (89916, 226590), (90636, 224790), (92040, 221361), (92456, 220365), (94869, 214760), (96642, 210820), (97110, 209804), (97409, 209160), (97940, 208026), (99060, 205674), (102837, 198120), (104013, 195880), (104580, 194818), (104902, 194220), (105410, 193284), (106680, 190983), (107380, 189738), (112395, 181272), (113295, 179832), (115570, 176292), (117528, 173355), (118872, 171395), (126492, 161070), (127322, 160020), (128856, 158115), (129480, 157353), (134874, 151060), (135954, 149860), (137033, 148680), (137116, 148590), (138060, 147574), (138684, 146910)]