20814962688

素因数分解:

$2^{13}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 560

約数和(自身を含む): 71047173120

約数和(自身を除く): 50232210432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 127, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 254, 256, 288, 304, 312, 324, 342, 351, 381, 384, 416, 432, 456, 468, 494, 508, 512, 513, 576, 608, 624, 648, 684, 702, 741, 762, 768, 832, 864, 912, 936, 988, 1016, 1024, 1026, 1053, 1143, 1152, 1216, 1248, 1296, 1368, 1404, 1482, 1524, 1536, 1539, 1651, 1664, 1728, 1824, 1872, 1976, 2032, 2048, 2052, 2106, 2223, 2286, 2304, 2413, 2432, 2496, 2592, 2736, 2808, 2964, 3048, 3072, 3078, 3302, 3328, 3429, 3456, 3648, 3744, 3952, 4064, 4096, 4104, 4212, 4446, 4572, 4608, 4826, 4864, 4953, 4992, 5184, 5472, 5616, 5928, 6096, 6144, 6156, 6604, 6656, 6669, 6858, 6912, 7239, 7296, 7488, 7904, 8128, 8192, 8208, 8424, 8892, 9144, 9216, 9652, 9728, 9906, 9984, 10287, 10368, 10944, 11232, 11856, 12192, 12288, 12312, 13208, 13312, 13338, 13716, 13824, 14478, 14592, 14859, 14976, 15808, 16256, 16416, 16848, 17784, 18288, 18432, 19304, 19456, 19812, 19968, 20007, 20574, 20736, 21717, 21888, 22464, 23712, 24384, 24576, 24624, 26416, 26624, 26676, 27432, 27648, 28956, 29184, 29718, 29952, 31369, 31616, 32512, 32832, 33696, 35568, 36576, 36864, 38608, 38912, 39624, 39936, 40014, 41148, 41472, 43434, 43776, 44577, 44928, 47424, 48768, 49248, 52832, 53248, 53352, 54864, 55296, 57912, 58368, 59436, 59904, 62738, 63232, 65024, 65151, 65664, 67392, 71136, 73152, 73728, 77216, 77824, 79248, 79872, 80028, 82296, 82944, 86868, 87552, 89154, 89856, 94107, 94848, 97536, 98496, 105664, 106496, 106704, 109728, 110592, 115824, 116736, 118872, 119808, 125476, 126464, 130048, 130302, 131328, 133731, 134784, 142272, 146304, 154432, 155648, 158496, 159744, 160056, 164592, 165888, 173736, 175104, 178308, 179712, 188214, 189696, 195072, 195453, 196992, 211328, 213408, 219456, 221184, 231648, 233472, 237744, 239616, 250952, 252928, 260096, 260604, 262656, 267462, 269568, 282321, 284544, 292608, 308864, 316992, 319488, 320112, 329184, 331776, 347472, 350208, 356616, 359424, 376428, 379392, 390144, 390906, 393984, 422656, 426816, 438912, 463296, 466944, 475488, 479232, 501904, 505856, 520192, 521208, 525312, 534924, 539136, 564642, 569088, 585216, 617728, 633984, 640224, 658368, 663552, 694944, 700416, 713232, 718848, 752856, 758784, 780288, 781812, 787968, 845312, 846963, 853632, 877824, 926592, 950976, 958464, 1003808, 1011712, 1040384, 1042416, 1050624, 1069848, 1078272, 1129284, 1138176, 1170432, 1235456, 1267968, 1280448, 1316736, 1389888, 1400832, 1426464, 1437696, 1505712, 1517568, 1560576, 1563624, 1575936, 1690624, 1693926, 1707264, 1755648, 1853184, 1901952, 2007616, 2023424, 2084832, 2101248, 2139696, 2156544, 2258568, 2276352, 2340864, 2470912, 2535936, 2540889, 2560896, 2633472, 2779776, 2852928, 2875392, 3011424, 3035136, 3121152, 3127248, 3151872, 3381248, 3387852, 3414528, 3511296, 3706368, 3803904, 4015232, 4169664, 4202496, 4279392, 4313088, 4517136, 4552704, 4681728, 4941824, 5071872, 5081778, 5121792, 5266944, 5559552, 5705856, 6022848, 6070272, 6254496, 6303744, 6762496, 6775704, 6829056, 7022592, 7412736, 7607808, 8030464, 8339328, 8558784, 8626176, 9034272, 9105408, 9363456, 9883648, 10143744, 10163556, 10243584, 10533888, 11119104, 11411712, 12045696, 12508992, 12607488, 13524992, 13551408, 13658112, 14045184, 14825472, 15215616, 16060928, 16678656, 17117568, 18068544, 18210816, 19767296, 20287488, 20327112, 20487168, 21067776, 22238208, 22823424, 24091392, 25017984, 27102816, 27316224, 28090368, 29650944, 30431232, 32121856, 33357312, 34235136, 36137088, 40574976, 40654224, 40974336, 42135552, 44476416, 45646848, 48182784, 50035968, 54205632, 54632448, 59301888, 60862464, 64243712, 66714624, 68470272, 72274176, 81308448, 81948672, 84271104, 88952832, 91293696, 96365568, 100071936, 108411264, 121724928, 128487424, 133429248, 136940544, 144548352, 162616896, 163897344, 177905664, 182587392, 192731136, 200143872, 216822528, 256974848, 266858496, 273881088, 289096704, 325233792, 365174784, 385462272, 400287744, 433645056, 533716992, 547762176, 578193408, 650467584, 770924544, 800575488, 867290112, 1095524352, 1156386816, 1300935168, 1601150976, 1734580224, 2312773632, 2601870336, 3469160448, 5203740672, 6938320896, 10407481344, 20814962688]

約数ペア:

[(1, 20814962688), (2, 10407481344), (3, 6938320896), (4, 5203740672), (6, 3469160448), (8, 2601870336), (9, 2312773632), (12, 1734580224), (13, 1601150976), (16, 1300935168), (18, 1156386816), (19, 1095524352), (24, 867290112), (26, 800575488), (27, 770924544), (32, 650467584), (36, 578193408), (38, 547762176), (39, 533716992), (48, 433645056), (52, 400287744), (54, 385462272), (57, 365174784), (64, 325233792), (72, 289096704), (76, 273881088), (78, 266858496), (81, 256974848), (96, 216822528), (104, 200143872), (108, 192731136), (114, 182587392), (117, 177905664), (127, 163897344), (128, 162616896), (144, 144548352), (152, 136940544), (156, 133429248), (162, 128487424), (171, 121724928), (192, 108411264), (208, 100071936), (216, 96365568), (228, 91293696), (234, 88952832), (247, 84271104), (254, 81948672), (256, 81308448), (288, 72274176), (304, 68470272), (312, 66714624), (324, 64243712), (342, 60862464), (351, 59301888), (381, 54632448), (384, 54205632), (416, 50035968), (432, 48182784), (456, 45646848), (468, 44476416), (494, 42135552), (508, 40974336), (512, 40654224), (513, 40574976), (576, 36137088), (608, 34235136), (624, 33357312), (648, 32121856), (684, 30431232), (702, 29650944), (741, 28090368), (762, 27316224), (768, 27102816), (832, 25017984), (864, 24091392), (912, 22823424), (936, 22238208), (988, 21067776), (1016, 20487168), (1024, 20327112), (1026, 20287488), (1053, 19767296), (1143, 18210816), (1152, 18068544), (1216, 17117568), (1248, 16678656), (1296, 16060928), (1368, 15215616), (1404, 14825472), (1482, 14045184), (1524, 13658112), (1536, 13551408), (1539, 13524992), (1651, 12607488), (1664, 12508992), (1728, 12045696), (1824, 11411712), (1872, 11119104), (1976, 10533888), (2032, 10243584), (2048, 10163556), (2052, 10143744), (2106, 9883648), (2223, 9363456), (2286, 9105408), (2304, 9034272), (2413, 8626176), (2432, 8558784), (2496, 8339328), (2592, 8030464), (2736, 7607808), (2808, 7412736), (2964, 7022592), (3048, 6829056), (3072, 6775704), (3078, 6762496), (3302, 6303744), (3328, 6254496), (3429, 6070272), (3456, 6022848), (3648, 5705856), (3744, 5559552), (3952, 5266944), (4064, 5121792), (4096, 5081778), (4104, 5071872), (4212, 4941824), (4446, 4681728), (4572, 4552704), (4608, 4517136), (4826, 4313088), (4864, 4279392), (4953, 4202496), (4992, 4169664), (5184, 4015232), (5472, 3803904), (5616, 3706368), (5928, 3511296), (6096, 3414528), (6144, 3387852), (6156, 3381248), (6604, 3151872), (6656, 3127248), (6669, 3121152), (6858, 3035136), (6912, 3011424), (7239, 2875392), (7296, 2852928), (7488, 2779776), (7904, 2633472), (8128, 2560896), (8192, 2540889), (8208, 2535936), (8424, 2470912), (8892, 2340864), (9144, 2276352), (9216, 2258568), (9652, 2156544), (9728, 2139696), (9906, 2101248), (9984, 2084832), (10287, 2023424), (10368, 2007616), (10944, 1901952), (11232, 1853184), (11856, 1755648), (12192, 1707264), (12288, 1693926), (12312, 1690624), (13208, 1575936), (13312, 1563624), (13338, 1560576), (13716, 1517568), (13824, 1505712), (14478, 1437696), (14592, 1426464), (14859, 1400832), (14976, 1389888), (15808, 1316736), (16256, 1280448), (16416, 1267968), (16848, 1235456), (17784, 1170432), (18288, 1138176), (18432, 1129284), (19304, 1078272), (19456, 1069848), (19812, 1050624), (19968, 1042416), (20007, 1040384), (20574, 1011712), (20736, 1003808), (21717, 958464), (21888, 950976), (22464, 926592), (23712, 877824), (24384, 853632), (24576, 846963), (24624, 845312), (26416, 787968), (26624, 781812), (26676, 780288), (27432, 758784), (27648, 752856), (28956, 718848), (29184, 713232), (29718, 700416), (29952, 694944), (31369, 663552), (31616, 658368), (32512, 640224), (32832, 633984), (33696, 617728), (35568, 585216), (36576, 569088), (36864, 564642), (38608, 539136), (38912, 534924), (39624, 525312), (39936, 521208), (40014, 520192), (41148, 505856), (41472, 501904), (43434, 479232), (43776, 475488), (44577, 466944), (44928, 463296), (47424, 438912), (48768, 426816), (49248, 422656), (52832, 393984), (53248, 390906), (53352, 390144), (54864, 379392), (55296, 376428), (57912, 359424), (58368, 356616), (59436, 350208), (59904, 347472), (62738, 331776), (63232, 329184), (65024, 320112), (65151, 319488), (65664, 316992), (67392, 308864), (71136, 292608), (73152, 284544), (73728, 282321), (77216, 269568), (77824, 267462), (79248, 262656), (79872, 260604), (80028, 260096), (82296, 252928), (82944, 250952), (86868, 239616), (87552, 237744), (89154, 233472), (89856, 231648), (94107, 221184), (94848, 219456), (97536, 213408), (98496, 211328), (105664, 196992), (106496, 195453), (106704, 195072), (109728, 189696), (110592, 188214), (115824, 179712), (116736, 178308), (118872, 175104), (119808, 173736), (125476, 165888), (126464, 164592), (130048, 160056), (130302, 159744), (131328, 158496), (133731, 155648), (134784, 154432), (142272, 146304)]