19747494144

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 432

約数和(自身を含む): 68300668800

約数和(自身を除く): 48553174656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 101, 108, 112, 126, 128, 144, 162, 168, 189, 192, 202, 216, 224, 243, 252, 256, 288, 303, 324, 336, 378, 384, 404, 432, 448, 449, 486, 504, 567, 576, 606, 648, 672, 707, 756, 768, 808, 864, 896, 898, 909, 972, 1008, 1134, 1152, 1212, 1296, 1344, 1347, 1414, 1512, 1616, 1701, 1728, 1792, 1796, 1818, 1944, 2016, 2121, 2268, 2304, 2424, 2592, 2688, 2694, 2727, 2828, 3024, 3143, 3232, 3402, 3456, 3592, 3636, 3888, 4032, 4041, 4242, 4536, 4848, 5184, 5376, 5388, 5454, 5656, 6048, 6286, 6363, 6464, 6804, 6912, 7184, 7272, 7776, 8064, 8082, 8181, 8484, 9072, 9429, 9696, 10368, 10776, 10908, 11312, 12096, 12123, 12572, 12726, 12928, 13608, 14368, 14544, 15552, 16128, 16164, 16362, 16968, 18144, 18858, 19089, 19392, 20736, 21552, 21816, 22624, 24192, 24246, 24543, 25144, 25452, 25856, 27216, 28287, 28736, 29088, 31104, 32328, 32724, 33936, 36288, 36369, 37716, 38178, 38784, 43104, 43632, 45248, 45349, 48384, 48492, 49086, 50288, 50904, 54432, 56574, 57267, 57472, 58176, 62208, 64656, 65448, 67872, 72576, 72738, 75432, 76356, 77568, 84861, 86208, 87264, 90496, 90698, 96984, 98172, 100576, 101808, 108864, 109107, 113148, 114534, 114944, 116352, 129312, 130896, 135744, 136047, 145152, 145476, 150864, 152712, 169722, 171801, 172416, 174528, 180992, 181396, 193968, 196344, 201152, 203616, 217728, 218214, 226296, 229068, 232704, 254583, 258624, 261792, 271488, 272094, 290952, 301728, 305424, 317443, 339444, 343602, 344832, 349056, 362792, 387936, 392688, 402304, 407232, 408141, 435456, 436428, 452592, 458136, 509166, 517248, 523584, 542976, 544188, 581904, 603456, 610848, 634886, 678888, 687204, 698112, 725584, 763749, 775872, 785376, 804608, 814464, 816282, 872856, 905184, 916272, 952329, 1018332, 1034496, 1047168, 1088376, 1163808, 1206912, 1221696, 1224423, 1269772, 1357776, 1374408, 1451168, 1527498, 1551744, 1570752, 1628928, 1632564, 1745712, 1810368, 1832544, 1904658, 2036664, 2094336, 2176752, 2327616, 2413824, 2443392, 2448846, 2539544, 2715552, 2748816, 2856987, 2902336, 3054996, 3103488, 3141504, 3265128, 3491424, 3620736, 3665088, 3673269, 3809316, 4073328, 4353504, 4655232, 4886784, 4897692, 5079088, 5431104, 5497632, 5713974, 5804672, 6109992, 6283008, 6530256, 6982848, 7241472, 7330176, 7346538, 7618632, 8146656, 8570961, 8707008, 9310464, 9795384, 10158176, 10862208, 10995264, 11019807, 11427948, 11609344, 12219984, 13060512, 13965696, 14660352, 14693076, 15237264, 16293312, 17141922, 17414016, 19590768, 20316352, 21724416, 21990528, 22039614, 22855896, 24439968, 25712883, 26121024, 27931392, 29386152, 30474528, 32586624, 34283844, 34828032, 39181536, 40632704, 43981056, 44079228, 45711792, 48879936, 51425766, 52242048, 58772304, 60949056, 65173248, 68567688, 77138649, 78363072, 81265408, 88158456, 91423584, 97759872, 102851532, 104484096, 117544608, 121898112, 137135376, 154277298, 156726144, 176316912, 182847168, 195519744, 205703064, 235089216, 243796224, 274270752, 308554596, 313452288, 352633824, 365694336, 411406128, 470178432, 548541504, 617109192, 705267648, 731388672, 822812256, 940356864, 1097083008, 1234218384, 1410535296, 1645624512, 2194166016, 2468436768, 2821070592, 3291249024, 4936873536, 6582498048, 9873747072, 19747494144]

約数ペア:

[(1, 19747494144), (2, 9873747072), (3, 6582498048), (4, 4936873536), (6, 3291249024), (7, 2821070592), (8, 2468436768), (9, 2194166016), (12, 1645624512), (14, 1410535296), (16, 1234218384), (18, 1097083008), (21, 940356864), (24, 822812256), (27, 731388672), (28, 705267648), (32, 617109192), (36, 548541504), (42, 470178432), (48, 411406128), (54, 365694336), (56, 352633824), (63, 313452288), (64, 308554596), (72, 274270752), (81, 243796224), (84, 235089216), (96, 205703064), (101, 195519744), (108, 182847168), (112, 176316912), (126, 156726144), (128, 154277298), (144, 137135376), (162, 121898112), (168, 117544608), (189, 104484096), (192, 102851532), (202, 97759872), (216, 91423584), (224, 88158456), (243, 81265408), (252, 78363072), (256, 77138649), (288, 68567688), (303, 65173248), (324, 60949056), (336, 58772304), (378, 52242048), (384, 51425766), (404, 48879936), (432, 45711792), (448, 44079228), (449, 43981056), (486, 40632704), (504, 39181536), (567, 34828032), (576, 34283844), (606, 32586624), (648, 30474528), (672, 29386152), (707, 27931392), (756, 26121024), (768, 25712883), (808, 24439968), (864, 22855896), (896, 22039614), (898, 21990528), (909, 21724416), (972, 20316352), (1008, 19590768), (1134, 17414016), (1152, 17141922), (1212, 16293312), (1296, 15237264), (1344, 14693076), (1347, 14660352), (1414, 13965696), (1512, 13060512), (1616, 12219984), (1701, 11609344), (1728, 11427948), (1792, 11019807), (1796, 10995264), (1818, 10862208), (1944, 10158176), (2016, 9795384), (2121, 9310464), (2268, 8707008), (2304, 8570961), (2424, 8146656), (2592, 7618632), (2688, 7346538), (2694, 7330176), (2727, 7241472), (2828, 6982848), (3024, 6530256), (3143, 6283008), (3232, 6109992), (3402, 5804672), (3456, 5713974), (3592, 5497632), (3636, 5431104), (3888, 5079088), (4032, 4897692), (4041, 4886784), (4242, 4655232), (4536, 4353504), (4848, 4073328), (5184, 3809316), (5376, 3673269), (5388, 3665088), (5454, 3620736), (5656, 3491424), (6048, 3265128), (6286, 3141504), (6363, 3103488), (6464, 3054996), (6804, 2902336), (6912, 2856987), (7184, 2748816), (7272, 2715552), (7776, 2539544), (8064, 2448846), (8082, 2443392), (8181, 2413824), (8484, 2327616), (9072, 2176752), (9429, 2094336), (9696, 2036664), (10368, 1904658), (10776, 1832544), (10908, 1810368), (11312, 1745712), (12096, 1632564), (12123, 1628928), (12572, 1570752), (12726, 1551744), (12928, 1527498), (13608, 1451168), (14368, 1374408), (14544, 1357776), (15552, 1269772), (16128, 1224423), (16164, 1221696), (16362, 1206912), (16968, 1163808), (18144, 1088376), (18858, 1047168), (19089, 1034496), (19392, 1018332), (20736, 952329), (21552, 916272), (21816, 905184), (22624, 872856), (24192, 816282), (24246, 814464), (24543, 804608), (25144, 785376), (25452, 775872), (25856, 763749), (27216, 725584), (28287, 698112), (28736, 687204), (29088, 678888), (31104, 634886), (32328, 610848), (32724, 603456), (33936, 581904), (36288, 544188), (36369, 542976), (37716, 523584), (38178, 517248), (38784, 509166), (43104, 458136), (43632, 452592), (45248, 436428), (45349, 435456), (48384, 408141), (48492, 407232), (49086, 402304), (50288, 392688), (50904, 387936), (54432, 362792), (56574, 349056), (57267, 344832), (57472, 343602), (58176, 339444), (62208, 317443), (64656, 305424), (65448, 301728), (67872, 290952), (72576, 272094), (72738, 271488), (75432, 261792), (76356, 258624), (77568, 254583), (84861, 232704), (86208, 229068), (87264, 226296), (90496, 218214), (90698, 217728), (96984, 203616), (98172, 201152), (100576, 196344), (101808, 193968), (108864, 181396), (109107, 180992), (113148, 174528), (114534, 172416), (114944, 171801), (116352, 169722), (129312, 152712), (130896, 150864), (135744, 145476), (136047, 145152)]