20836279296

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2167

約数の個数: 440

約数和(自身を含む): 75328551936

約数和(自身を除く): 54492272640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 324, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 567, 576, 612, 648, 672, 714, 756, 768, 816, 864, 896, 918, 952, 1008, 1024, 1071, 1088, 1134, 1152, 1224, 1296, 1344, 1377, 1428, 1512, 1536, 1632, 1728, 1792, 1836, 1904, 2016, 2111, 2142, 2176, 2268, 2304, 2448, 2592, 2688, 2754, 2856, 3024, 3072, 3213, 3264, 3456, 3584, 3672, 3808, 4032, 4222, 4284, 4352, 4536, 4608, 4896, 5184, 5376, 5508, 5712, 6048, 6333, 6426, 6528, 6912, 7168, 7344, 7616, 8064, 8444, 8568, 8704, 9072, 9216, 9639, 9792, 10368, 10752, 11016, 11424, 12096, 12666, 12852, 13056, 13824, 14688, 14777, 15232, 16128, 16888, 17136, 17408, 18144, 18999, 19278, 19584, 20736, 21504, 22032, 22848, 24192, 25332, 25704, 26112, 27648, 29376, 29554, 30464, 32256, 33776, 34272, 35887, 36288, 37998, 38556, 39168, 41472, 44064, 44331, 45696, 48384, 50664, 51408, 52224, 56997, 58752, 59108, 60928, 64512, 67552, 68544, 71774, 72576, 75996, 77112, 78336, 82944, 88128, 88662, 91392, 96768, 101328, 102816, 107661, 113994, 117504, 118216, 121856, 132993, 135104, 137088, 143548, 145152, 151992, 154224, 156672, 170991, 176256, 177324, 182784, 193536, 202656, 205632, 215322, 227988, 235008, 236432, 251209, 265986, 270208, 274176, 287096, 290304, 303984, 308448, 322983, 341982, 352512, 354648, 365568, 398979, 405312, 411264, 430644, 455976, 470016, 472864, 502418, 531972, 540416, 548352, 574192, 580608, 607968, 616896, 645966, 683964, 705024, 709296, 753627, 797958, 810624, 822528, 861288, 911952, 945728, 968949, 1004836, 1063944, 1080832, 1096704, 1148384, 1196937, 1215936, 1233792, 1291932, 1367928, 1410048, 1418592, 1507254, 1595916, 1621248, 1645056, 1722576, 1823904, 1891456, 1937898, 2009672, 2127888, 2161664, 2260881, 2296768, 2393874, 2431872, 2467584, 2583864, 2735856, 2837184, 2906847, 3014508, 3191832, 3242496, 3290112, 3445152, 3647808, 3782912, 3875796, 4019344, 4255776, 4521762, 4593536, 4787748, 4863744, 4935168, 5167728, 5471712, 5674368, 5813694, 6029016, 6383664, 6484992, 6782643, 6890304, 7295616, 7565824, 7751592, 8038688, 8511552, 9043524, 9187072, 9575496, 9727488, 9870336, 10335456, 10943424, 11348736, 11627388, 12058032, 12767328, 13565286, 13780608, 14591232, 15131648, 15503184, 16077376, 17023104, 18087048, 18374144, 19150992, 19454976, 20347929, 20670912, 21886848, 22697472, 23254776, 24116064, 25534656, 27130572, 27561216, 29182464, 31006368, 32154752, 34046208, 36174096, 36748288, 38301984, 40695858, 41341824, 43773696, 45394944, 46509552, 48232128, 51069312, 54261144, 55122432, 58364928, 62012736, 64309504, 68092416, 72348192, 76603968, 81391716, 82683648, 87547392, 93019104, 96464256, 102138624, 108522288, 110244864, 124025472, 128619008, 136184832, 144696384, 153207936, 162783432, 165367296, 175094784, 186038208, 192928512, 204277248, 217044576, 248050944, 257238016, 289392768, 306415872, 325566864, 330734592, 372076416, 385857024, 408554496, 434089152, 496101888, 578785536, 612831744, 651133728, 744152832, 771714048, 868178304, 992203776, 1157571072, 1225663488, 1302267456, 1488305664, 1736356608, 2315142144, 2604534912, 2976611328, 3472713216, 5209069824, 6945426432, 10418139648, 20836279296]

約数ペア:

[(1, 20836279296), (2, 10418139648), (3, 6945426432), (4, 5209069824), (6, 3472713216), (7, 2976611328), (8, 2604534912), (9, 2315142144), (12, 1736356608), (14, 1488305664), (16, 1302267456), (17, 1225663488), (18, 1157571072), (21, 992203776), (24, 868178304), (27, 771714048), (28, 744152832), (32, 651133728), (34, 612831744), (36, 578785536), (42, 496101888), (48, 434089152), (51, 408554496), (54, 385857024), (56, 372076416), (63, 330734592), (64, 325566864), (68, 306415872), (72, 289392768), (81, 257238016), (84, 248050944), (96, 217044576), (102, 204277248), (108, 192928512), (112, 186038208), (119, 175094784), (126, 165367296), (128, 162783432), (136, 153207936), (144, 144696384), (153, 136184832), (162, 128619008), (168, 124025472), (189, 110244864), (192, 108522288), (204, 102138624), (216, 96464256), (224, 93019104), (238, 87547392), (252, 82683648), (256, 81391716), (272, 76603968), (288, 72348192), (306, 68092416), (324, 64309504), (336, 62012736), (357, 58364928), (378, 55122432), (384, 54261144), (408, 51069312), (432, 48232128), (448, 46509552), (459, 45394944), (476, 43773696), (504, 41341824), (512, 40695858), (544, 38301984), (567, 36748288), (576, 36174096), (612, 34046208), (648, 32154752), (672, 31006368), (714, 29182464), (756, 27561216), (768, 27130572), (816, 25534656), (864, 24116064), (896, 23254776), (918, 22697472), (952, 21886848), (1008, 20670912), (1024, 20347929), (1071, 19454976), (1088, 19150992), (1134, 18374144), (1152, 18087048), (1224, 17023104), (1296, 16077376), (1344, 15503184), (1377, 15131648), (1428, 14591232), (1512, 13780608), (1536, 13565286), (1632, 12767328), (1728, 12058032), (1792, 11627388), (1836, 11348736), (1904, 10943424), (2016, 10335456), (2111, 9870336), (2142, 9727488), (2176, 9575496), (2268, 9187072), (2304, 9043524), (2448, 8511552), (2592, 8038688), (2688, 7751592), (2754, 7565824), (2856, 7295616), (3024, 6890304), (3072, 6782643), (3213, 6484992), (3264, 6383664), (3456, 6029016), (3584, 5813694), (3672, 5674368), (3808, 5471712), (4032, 5167728), (4222, 4935168), (4284, 4863744), (4352, 4787748), (4536, 4593536), (4608, 4521762), (4896, 4255776), (5184, 4019344), (5376, 3875796), (5508, 3782912), (5712, 3647808), (6048, 3445152), (6333, 3290112), (6426, 3242496), (6528, 3191832), (6912, 3014508), (7168, 2906847), (7344, 2837184), (7616, 2735856), (8064, 2583864), (8444, 2467584), (8568, 2431872), (8704, 2393874), (9072, 2296768), (9216, 2260881), (9639, 2161664), (9792, 2127888), (10368, 2009672), (10752, 1937898), (11016, 1891456), (11424, 1823904), (12096, 1722576), (12666, 1645056), (12852, 1621248), (13056, 1595916), (13824, 1507254), (14688, 1418592), (14777, 1410048), (15232, 1367928), (16128, 1291932), (16888, 1233792), (17136, 1215936), (17408, 1196937), (18144, 1148384), (18999, 1096704), (19278, 1080832), (19584, 1063944), (20736, 1004836), (21504, 968949), (22032, 945728), (22848, 911952), (24192, 861288), (25332, 822528), (25704, 810624), (26112, 797958), (27648, 753627), (29376, 709296), (29554, 705024), (30464, 683964), (32256, 645966), (33776, 616896), (34272, 607968), (35887, 580608), (36288, 574192), (37998, 548352), (38556, 540416), (39168, 531972), (41472, 502418), (44064, 472864), (44331, 470016), (45696, 455976), (48384, 430644), (50664, 411264), (51408, 405312), (52224, 398979), (56997, 365568), (58752, 354648), (59108, 352512), (60928, 341982), (64512, 322983), (67552, 308448), (68544, 303984), (71774, 290304), (72576, 287096), (75996, 274176), (77112, 270208), (78336, 265986), (82944, 251209), (88128, 236432), (88662, 235008), (91392, 227988), (96768, 215322), (101328, 205632), (102816, 202656), (107661, 193536), (113994, 182784), (117504, 177324), (118216, 176256), (121856, 170991), (132993, 156672), (135104, 154224), (137088, 151992), (143548, 145152)]