20714956416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 1024

約数和(自身を含む): 85307904000

約数和(自身を除く): 64592947584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 19, 21, 22, 24, 27, 28, 32, 33, 34, 36, 38, 42, 44, 48, 51, 54, 56, 57, 63, 64, 66, 68, 72, 76, 77, 84, 88, 96, 99, 102, 108, 112, 114, 119, 126, 128, 132, 133, 136, 144, 152, 153, 154, 168, 171, 176, 187, 189, 192, 198, 204, 209, 216, 224, 228, 231, 238, 241, 252, 264, 266, 272, 288, 297, 304, 306, 308, 323, 336, 342, 352, 357, 374, 378, 384, 396, 399, 408, 418, 432, 448, 456, 459, 462, 476, 482, 504, 513, 528, 532, 544, 561, 576, 594, 608, 612, 616, 627, 646, 672, 684, 693, 704, 714, 723, 748, 756, 792, 798, 816, 836, 864, 896, 912, 918, 924, 952, 964, 969, 1008, 1026, 1056, 1064, 1071, 1088, 1122, 1152, 1188, 1197, 1216, 1224, 1232, 1254, 1292, 1309, 1344, 1368, 1386, 1408, 1428, 1446, 1463, 1496, 1512, 1584, 1596, 1632, 1672, 1683, 1687, 1728, 1824, 1836, 1848, 1881, 1904, 1928, 1938, 2016, 2052, 2079, 2112, 2128, 2142, 2169, 2176, 2244, 2261, 2376, 2394, 2432, 2448, 2464, 2508, 2584, 2618, 2651, 2688, 2736, 2772, 2856, 2892, 2907, 2926, 2992, 3024, 3168, 3192, 3213, 3264, 3344, 3366, 3374, 3456, 3553, 3591, 3648, 3672, 3696, 3762, 3808, 3856, 3876, 3927, 4032, 4097, 4104, 4158, 4224, 4256, 4284, 4338, 4389, 4488, 4522, 4579, 4752, 4788, 4896, 4928, 5016, 5049, 5061, 5168, 5236, 5302, 5472, 5544, 5643, 5712, 5784, 5814, 5852, 5984, 6048, 6336, 6384, 6426, 6507, 6528, 6688, 6732, 6748, 6783, 7106, 7182, 7296, 7344, 7392, 7524, 7616, 7712, 7752, 7854, 7953, 8064, 8194, 8208, 8316, 8512, 8568, 8676, 8721, 8778, 8976, 9044, 9158, 9504, 9576, 9792, 9856, 10032, 10098, 10122, 10336, 10472, 10604, 10659, 10944, 11088, 11286, 11424, 11568, 11628, 11704, 11781, 11968, 12096, 12291, 12672, 12768, 12852, 13014, 13167, 13376, 13464, 13496, 13566, 13737, 14212, 14364, 14688, 14784, 15048, 15183, 15232, 15424, 15504, 15708, 15906, 16388, 16416, 16632, 17024, 17136, 17352, 17442, 17556, 17952, 18088, 18316, 18557, 19008, 19152, 19584, 20064, 20196, 20244, 20349, 20672, 20944, 21208, 21318, 21888, 22176, 22572, 22848, 23136, 23256, 23408, 23562, 23859, 23936, 24192, 24582, 24871, 25536, 25704, 26028, 26334, 26752, 26928, 26992, 27132, 27474, 28424, 28679, 28728, 29376, 29568, 30096, 30366, 30848, 31008, 31416, 31812, 31977, 32053, 32776, 32832, 33264, 34272, 34704, 34884, 35112, 35343, 35904, 36176, 36632, 36873, 37114, 38016, 38304, 39501, 40128, 40392, 40488, 40698, 41211, 41344, 41888, 42416, 42636, 44352, 45067, 45144, 45549, 45696, 46272, 46512, 46816, 47124, 47718, 49164, 49742, 50369, 51072, 51408, 52056, 52668, 53856, 53984, 54264, 54948, 55671, 56848, 57358, 57456, 58752, 60192, 60732, 61047, 62016, 62832, 63624, 63954, 64106, 65552, 65664, 66528, 68544, 69408, 69768, 70224, 70686, 71577, 71808, 72352, 73264, 73746, 74228, 74613, 76608, 77843, 79002, 80256, 80784, 80976, 81396, 82422, 83776, 84832, 85272, 86037, 88704, 90134, 90288, 91098, 92544, 93024, 93632, 94248, 95436, 95931, 96159, 98328, 99484, 100738, 102816, 104112, 105336, 107712, 107968, 108528, 109896, 110619, 111342, 113696, 114716, 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488376, 494532, 501039, 502656, 508992, 511632, 512848, 516222, 524416, 540804, 544901, 558144, 561792, 565488, 572616, 576954, 586112, 589968, 593824, 596904, 604428, 622744, 630938, 632016, 646272, 647808, 651168, 659376, 668052, 671517, 682176, 688296, 700587, 705166, 721072, 722304, 728784, 753984, 763488, 767448, 769272, 774333, 786624, 795872, 805904, 811206, 832896, 842688, 856273, 865431, 868224, 879168, 884952, 890736, 895356, 906642, 917728, 934116, 946407, 971712, 976752, 989064, 1002078, 1017984, 1023264, 1025696, 1032444, 1057749, 1081608, 1089802, 1116288, 1130976, 1145232, 1153908, 1179936, 1187648, 1193808, 1208856, 1216809, 1245488, 1261876, 1264032, 1302336, 1318752, 1336104, 1343034, 1359963, 1364352, 1376592, 1401174, 1410332, 1442144, 1457568, 1507968, 1526976, 1534896, 1538544, 1548666, 1573248, 1591744, 1611808, 1622412, 1634703, 1685376, 1712546, 1730862, 1758336, 1769904, 1781472, 1790712, 1813284, 1835456, 1868232, 1892814, 1943424, 1953504, 1978128, 2004156, 2046528, 2051392, 2064888, 2101761, 2115498, 2163216, 2179604, 2261952, 2290464, 2307816, 2359872, 2375296, 2387616, 2417712, 2433618, 2490976, 2523752, 2528064, 2568819, 2604672, 2637504, 2672208, 2686068, 2719926, 2753184, 2802348, 2820664, 2839221, 2884288, 2915136, 3053952, 3069792, 3077088, 3097332, 3173247, 3183488, 3223616, 3244824, 3269406, 3425092, 3461724, 3539808, 3562944, 3581424, 3626568, 3670912, 3736464, 3785628, 3907008, 3956256, 4008312, 4093056, 4102784, 4129776, 4203522, 4230996, 4326432, 4359208, 4523904, 4580928, 4615632, 4719744, 4775232, 4835424, 4867236, 4904109, 4981952, 5047504, 5056128, 5137638, 5275008, 5344416, 5372136, 5439852, 5506368, 5604696, 5641328, 5678442, 5768576, 5830272, 5993911, 6139584, 6154176, 6194664, 6346494, 6447232, 6489648, 6538812, 6850184, 6923448, 7079616, 7125888, 7162848, 7253136, 7472928, 7571256, 7706457, 7814016, 7912512, 8016624, 8259552, 8407044, 8461992, 8517663, 8652864, 8718416, 9161856, 9231264, 9519741, 9550464, 9670848, 9734472, 9808218, 9963904, 10095008, 10275276, 10688832, 10744272, 10879704, 11012736, 11209392, 11282656, 11356884, 11987822, 12279168, 12308352, 12389328, 12692988, 12979296, 13077624, 13700368, 13846896, 14159232, 14325696, 14506272, 14712327, 14945856, 15142512, 15412914, 15825024, 16033248, 16519104, 16814088, 16923984, 17035326, 17305728, 17436832, 17981733, 18462528, 19039482, 19341696, 19468944, 19616436, 20190016, 20550552, 21377664, 21488544, 21759408, 22418784, 22565312, 22713768, 23119371, 23975644, 24778656, 25385976, 25958592, 26155248, 27400736, 27693792, 28651392, 29012544, 29424654, 29891712, 30285024, 30825828, 32066496, 33038208, 33628176, 33847968, 34070652, 34873664, 35963466, 36925056, 38078964, 38937888, 39232872, 40380032, 41101104, 42977088, 43518816, 44837568, 45130624, 45427536, 46238742, 47951288, 49557312, 50771952, 51917184, 52310496, 53945199, 54801472, 55387584, 58025088, 58849308, 60570048, 61651656, 64132992, 67256352, 67695936, 68141304, 69747328, 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約数ペア:

[(1, 20714956416), (2, 10357478208), (3, 6904985472), (4, 5178739104), (6, 3452492736), (7, 2959279488), (8, 2589369552), (9, 2301661824), (11, 1883177856), (12, 1726246368), (14, 1479639744), (16, 1294684776), (17, 1218526848), (18, 1150830912), (19, 1090260864), (21, 986426496), (22, 941588928), (24, 863123184), (27, 767220608), (28, 739819872), (32, 647342388), (33, 627725952), (34, 609263424), (36, 575415456), (38, 545130432), (42, 493213248), (44, 470794464), (48, 431561592), (51, 406175616), (54, 383610304), (56, 369909936), (57, 363420288), (63, 328808832), (64, 323671194), (66, 313862976), (68, 304631712), (72, 287707728), (76, 272565216), (77, 269025408), (84, 246606624), (88, 235397232), (96, 215780796), (99, 209241984), (102, 203087808), (108, 191805152), (112, 184954968), (114, 181710144), (119, 174075264), (126, 164404416), (128, 161835597), (132, 156931488), (133, 155751552), (136, 152315856), (144, 143853864), (152, 136282608), (153, 135391872), (154, 134512704), (168, 123303312), (171, 121140096), (176, 117698616), (187, 110775168), (189, 109602944), (192, 107890398), (198, 104620992), (204, 101543904), (209, 99114624), (216, 95902576), (224, 92477484), (228, 90855072), (231, 89675136), (238, 87037632), (241, 85954176), (252, 82202208), (264, 78465744), (266, 77875776), (272, 76157928), (288, 71926932), (297, 69747328), (304, 68141304), (306, 67695936), (308, 67256352), (323, 64132992), (336, 61651656), (342, 60570048), (352, 58849308), (357, 58025088), (374, 55387584), (378, 54801472), (384, 53945199), (396, 52310496), (399, 51917184), (408, 50771952), (418, 49557312), (432, 47951288), (448, 46238742), (456, 45427536), (459, 45130624), (462, 44837568), (476, 43518816), (482, 42977088), (504, 41101104), (513, 40380032), (528, 39232872), (532, 38937888), (544, 38078964), (561, 36925056), (576, 35963466), (594, 34873664), (608, 34070652), (612, 33847968), (616, 33628176), (627, 33038208), (646, 32066496), (672, 30825828), (684, 30285024), (693, 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(4752, 4359208), (4788, 4326432), (4896, 4230996), (4928, 4203522), (5016, 4129776), (5049, 4102784), (5061, 4093056), (5168, 4008312), (5236, 3956256), (5302, 3907008), (5472, 3785628), (5544, 3736464), (5643, 3670912), (5712, 3626568), (5784, 3581424), (5814, 3562944), (5852, 3539808), (5984, 3461724), (6048, 3425092), (6336, 3269406), (6384, 3244824), (6426, 3223616), (6507, 3183488), (6528, 3173247), (6688, 3097332), (6732, 3077088), (6748, 3069792), (6783, 3053952), (7106, 2915136), (7182, 2884288), (7296, 2839221), (7344, 2820664), (7392, 2802348), (7524, 2753184), (7616, 2719926), (7712, 2686068), (7752, 2672208), (7854, 2637504), (7953, 2604672), (8064, 2568819), (8194, 2528064), (8208, 2523752), (8316, 2490976), (8512, 2433618), (8568, 2417712), (8676, 2387616), (8721, 2375296), (8778, 2359872), (8976, 2307816), (9044, 2290464), (9158, 2261952), (9504, 2179604), (9576, 2163216), (9792, 2115498), (9856, 2101761), (10032, 2064888), (10098, 2051392), (10122, 2046528), (10336, 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(20944, 989064), (21208, 976752), (21318, 971712), (21888, 946407), (22176, 934116), (22572, 917728), (22848, 906642), (23136, 895356), (23256, 890736), (23408, 884952), (23562, 879168), (23859, 868224), (23936, 865431), (24192, 856273), (24582, 842688), (24871, 832896), (25536, 811206), (25704, 805904), (26028, 795872), (26334, 786624), (26752, 774333), (26928, 769272), (26992, 767448), (27132, 763488), (27474, 753984), (28424, 728784), (28679, 722304), (28728, 721072), (29376, 705166), (29568, 700587), (30096, 688296), (30366, 682176), (30848, 671517), (31008, 668052), (31416, 659376), (31812, 651168), (31977, 647808), (32053, 646272), (32776, 632016), (32832, 630938), (33264, 622744), (34272, 604428), (34704, 596904), (34884, 593824), (35112, 589968), (35343, 586112), (35904, 576954), (36176, 572616), (36632, 565488), (36873, 561792), (37114, 558144), (38016, 544901), (38304, 540804), (39501, 524416), (40128, 516222), (40392, 512848), (40488, 511632), (40698, 508992), (41211, 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(80976, 255816), (81396, 254496), (82422, 251328), (83776, 247266), (84832, 244188), (85272, 242928), (86037, 240768), (88704, 233529), (90134, 229824), (90288, 229432), (91098, 227392), (92544, 223839), (93024, 222684), (93632, 221238), (94248, 219792), (95436, 217056), (95931, 215936), (96159, 215424), (98328, 210672), (99484, 208224), (100738, 205632), (102816, 201476), (104112, 198968), (105336, 196656), (107712, 192318), (107968, 191862), (108528, 190872), (109896, 188496), (110619, 187264), (111342, 186048), (113696, 182196), (114716, 180576), (114912, 180268), (120384, 172074), (121464, 170544), (122094, 169664), (123633, 167552), (124032, 167013), (125664, 164844), (127248, 162792), (127908, 161952), (128212, 161568), (131104, 158004), (133056, 155686), (135201, 153216), (137088, 151107), (138816, 149226), (139536, 148456), (140448, 147492), (141372, 146528), (143154, 144704)]