1920415728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 640

約数和(自身を含む): 7199539200

約数和(自身を除く): 5279123472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 29, 33, 38, 41, 42, 44, 46, 48, 56, 57, 58, 66, 69, 76, 77, 82, 84, 87, 88, 92, 112, 114, 116, 123, 132, 133, 138, 152, 154, 161, 164, 168, 174, 176, 184, 203, 209, 228, 231, 232, 246, 253, 264, 266, 276, 287, 304, 308, 319, 322, 328, 336, 348, 368, 399, 406, 418, 437, 451, 456, 462, 464, 483, 492, 506, 528, 532, 551, 552, 574, 609, 616, 627, 638, 644, 656, 667, 696, 759, 779, 798, 812, 836, 861, 874, 902, 912, 924, 943, 957, 966, 984, 1012, 1064, 1102, 1104, 1148, 1189, 1218, 1232, 1254, 1276, 1288, 1311, 1334, 1353, 1392, 1463, 1518, 1558, 1596, 1624, 1653, 1672, 1722, 1748, 1771, 1804, 1848, 1886, 1914, 1932, 1968, 2001, 2024, 2128, 2204, 2233, 2296, 2337, 2378, 2436, 2508, 2552, 2576, 2622, 2668, 2706, 2829, 2926, 3036, 3059, 3116, 3157, 3192, 3248, 3306, 3344, 3444, 3496, 3542, 3567, 3608, 3696, 3772, 3828, 3857, 3864, 4002, 4048, 4389, 4408, 4466, 4592, 4669, 4674, 4756, 4807, 4872, 5016, 5104, 5244, 5313, 5336, 5412, 5453, 5658, 5852, 6061, 6072, 6118, 6232, 6314, 6384, 6601, 6612, 6699, 6888, 6992, 7084, 7134, 7216, 7337, 7544, 7656, 7714, 7728, 8004, 8323, 8569, 8778, 8816, 8932, 9177, 9338, 9348, 9471, 9512, 9614, 9744, 10032, 10373, 10488, 10626, 10672, 10824, 10906, 11316, 11571, 11704, 12122, 12144, 12236, 12464, 12628, 12673, 13079, 13202, 13224, 13398, 13776, 14007, 14168, 14268, 14421, 14674, 15088, 15312, 15428, 16008, 16359, 16646, 17138, 17556, 17864, 17917, 18183, 18354, 18676, 18696, 18942, 19024, 19228, 19803, 20746, 20976, 21252, 21648, 21812, 22011, 22591, 22632, 23142, 23408, 24244, 24472, 24969, 25256, 25346, 25707, 26158, 26404, 26448, 26796, 27347, 28014, 28336, 28536, 28842, 29348, 30856, 31119, 32016, 32718, 33292, 33649, 34276, 35112, 35728, 35834, 36366, 36708, 37352, 37392, 37884, 38019, 38456, 39237, 39606, 41492, 42427, 42504, 43624, 44022, 45182, 45264, 46284, 48488, 48944, 49938, 50512, 50692, 51359, 51414, 52316, 52808, 53592, 53751, 54694, 56028, 57072, 57684, 58696, 59983, 61712, 62238, 65436, 66584, 67298, 67773, 68552, 70224, 71668, 72611, 72732, 73416, 74704, 75768, 76038, 76912, 78474, 79212, 82041, 82984, 84854, 85008, 87248, 88044, 88711, 90364, 91553, 92568, 96976, 99876, 100947, 101384, 102718, 102828, 104632, 105616, 107184, 107502, 109388, 112056, 115368, 117392, 119966, 124476, 125419, 127281, 130872, 133168, 134596, 135546, 137104, 139403, 143336, 145222, 145464, 146832, 151536, 152076, 154077, 156948, 158137, 158424, 164082, 165968, 169708, 176088, 177422, 179949, 180728, 183106, 185136, 191429, 197087, 199752, 201894, 202768, 205436, 205656, 209264, 215004, 217833, 218776, 224112, 230736, 239932, 248501, 248952, 250838, 254562, 261744, 266133, 269192, 271092, 274659, 278806, 286672, 290444, 290928, 300817, 304152, 308154, 313896, 316274, 316848, 328164, 339416, 352176, 354844, 359898, 361456, 366212, 376257, 382858, 394174, 399504, 403788, 410872, 411312, 418209, 430008, 435666, 437552, 474411, 479864, 497002, 497904, 501676, 509124, 519593, 532266, 538384, 542184, 549318, 557612, 574287, 580888, 591261, 601634, 608304, 616308, 627792, 632548, 656328, 678832, 709688, 719796, 732424, 745503, 752514, 765716, 788348, 807576, 821744, 836418, 860016, 871332, 902451, 948822, 959728, 975821, 994004, 1003352, 1018248, 1039186, 1064532, 1084368, 1098636, 1115224, 1148574, 1161776, 1182522, 1203268, 1232616, 1265096, 1312656, 1379609, 1419376, 1439592, 1464848, 1491006, 1505028, 1531432, 1558779, 1576696, 1615152, 1672836, 1739507, 1742664, 1804902, 1897644, 1951642, 1988008, 2006704, 2036496, 2078372, 2105719, 2129064, 2197272, 2230448, 2297148, 2365044, 2406536, 2465232, 2530192, 2759218, 2879184, 2927463, 2982012, 3010056, 3062864, 3117558, 3153392, 3345672, 3479014, 3485328, 3609804, 3637151, 3795288, 3903284, 3976016, 4138827, 4156744, 4211438, 4258128, 4394544, 4594296, 4730088, 4813072, 5218521, 5518436, 5715523, 5854926, 5964024, 6020112, 6235116, 6317157, 6691344, 6958028, 7219608, 7274302, 7590576, 7806568, 8277654, 8313488, 8422876, 9188592, 9460176, 10437042, 10911453, 11036872, 11431046, 11709852, 11928048, 12470232, 12634314, 13916056, 14439216, 14548604, 15613136, 16555308, 16845752, 17146569, 20874084, 21822906, 22073744, 22862092, 23419704, 24940464, 25268628, 27832112, 29097208, 33110616, 33691504, 34293138, 40008661, 41748168, 43645812, 45724184, 46839408, 50537256, 58194416, 66221232, 68586276, 80017322, 83496336, 87291624, 91448368, 101074512, 120025983, 137172552, 160034644, 174583248, 240051966, 274345104, 320069288, 480103932, 640138576, 960207864, 1920415728]

約数ペア:

[(1, 1920415728), (2, 960207864), (3, 640138576), (4, 480103932), (6, 320069288), (7, 274345104), (8, 240051966), (11, 174583248), (12, 160034644), (14, 137172552), (16, 120025983), (19, 101074512), (21, 91448368), (22, 87291624), (23, 83496336), (24, 80017322), (28, 68586276), (29, 66221232), (33, 58194416), (38, 50537256), (41, 46839408), (42, 45724184), (44, 43645812), (46, 41748168), (48, 40008661), (56, 34293138), (57, 33691504), (58, 33110616), (66, 29097208), (69, 27832112), (76, 25268628), (77, 24940464), (82, 23419704), (84, 22862092), (87, 22073744), (88, 21822906), (92, 20874084), (112, 17146569), (114, 16845752), (116, 16555308), (123, 15613136), (132, 14548604), (133, 14439216), (138, 13916056), (152, 12634314), (154, 12470232), (161, 11928048), (164, 11709852), (168, 11431046), (174, 11036872), (176, 10911453), (184, 10437042), (203, 9460176), (209, 9188592), (228, 8422876), (231, 8313488), (232, 8277654), (246, 7806568), (253, 7590576), (264, 7274302), (266, 7219608), (276, 6958028), (287, 6691344), (304, 6317157), (308, 6235116), (319, 6020112), (322, 5964024), (328, 5854926), (336, 5715523), (348, 5518436), (368, 5218521), (399, 4813072), (406, 4730088), (418, 4594296), (437, 4394544), (451, 4258128), (456, 4211438), (462, 4156744), (464, 4138827), (483, 3976016), (492, 3903284), (506, 3795288), (528, 3637151), (532, 3609804), (551, 3485328), (552, 3479014), (574, 3345672), (609, 3153392), (616, 3117558), (627, 3062864), (638, 3010056), (644, 2982012), (656, 2927463), (667, 2879184), (696, 2759218), (759, 2530192), (779, 2465232), (798, 2406536), (812, 2365044), (836, 2297148), (861, 2230448), (874, 2197272), (902, 2129064), (912, 2105719), (924, 2078372), (943, 2036496), (957, 2006704), (966, 1988008), (984, 1951642), (1012, 1897644), (1064, 1804902), (1102, 1742664), (1104, 1739507), (1148, 1672836), (1189, 1615152), (1218, 1576696), (1232, 1558779), (1254, 1531432), (1276, 1505028), (1288, 1491006), (1311, 1464848), (1334, 1439592), (1353, 1419376), (1392, 1379609), (1463, 1312656), (1518, 1265096), (1558, 1232616), (1596, 1203268), (1624, 1182522), (1653, 1161776), (1672, 1148574), (1722, 1115224), (1748, 1098636), (1771, 1084368), (1804, 1064532), (1848, 1039186), (1886, 1018248), (1914, 1003352), (1932, 994004), (1968, 975821), (2001, 959728), (2024, 948822), (2128, 902451), (2204, 871332), (2233, 860016), (2296, 836418), (2337, 821744), (2378, 807576), (2436, 788348), (2508, 765716), (2552, 752514), (2576, 745503), (2622, 732424), (2668, 719796), (2706, 709688), (2829, 678832), (2926, 656328), (3036, 632548), (3059, 627792), (3116, 616308), (3157, 608304), (3192, 601634), (3248, 591261), (3306, 580888), (3344, 574287), (3444, 557612), (3496, 549318), (3542, 542184), (3567, 538384), (3608, 532266), (3696, 519593), (3772, 509124), (3828, 501676), (3857, 497904), (3864, 497002), (4002, 479864), (4048, 474411), (4389, 437552), (4408, 435666), (4466, 430008), (4592, 418209), (4669, 411312), (4674, 410872), (4756, 403788), (4807, 399504), (4872, 394174), (5016, 382858), (5104, 376257), (5244, 366212), (5313, 361456), (5336, 359898), (5412, 354844), (5453, 352176), (5658, 339416), (5852, 328164), (6061, 316848), (6072, 316274), (6118, 313896), (6232, 308154), (6314, 304152), (6384, 300817), (6601, 290928), (6612, 290444), (6699, 286672), (6888, 278806), (6992, 274659), (7084, 271092), (7134, 269192), (7216, 266133), (7337, 261744), (7544, 254562), (7656, 250838), (7714, 248952), (7728, 248501), (8004, 239932), (8323, 230736), (8569, 224112), (8778, 218776), (8816, 217833), (8932, 215004), (9177, 209264), (9338, 205656), (9348, 205436), (9471, 202768), (9512, 201894), (9614, 199752), (9744, 197087), (10032, 191429), (10373, 185136), (10488, 183106), (10626, 180728), (10672, 179949), (10824, 177422), (10906, 176088), (11316, 169708), (11571, 165968), (11704, 164082), (12122, 158424), (12144, 158137), (12236, 156948), (12464, 154077), (12628, 152076), (12673, 151536), (13079, 146832), (13202, 145464), (13224, 145222), (13398, 143336), (13776, 139403), (14007, 137104), (14168, 135546), (14268, 134596), (14421, 133168), (14674, 130872), (15088, 127281), (15312, 125419), (15428, 124476), (16008, 119966), (16359, 117392), (16646, 115368), (17138, 112056), (17556, 109388), (17864, 107502), (17917, 107184), (18183, 105616), (18354, 104632), (18676, 102828), (18696, 102718), (18942, 101384), (19024, 100947), (19228, 99876), (19803, 96976), (20746, 92568), (20976, 91553), (21252, 90364), (21648, 88711), (21812, 88044), (22011, 87248), (22591, 85008), (22632, 84854), (23142, 82984), (23408, 82041), (24244, 79212), (24472, 78474), (24969, 76912), (25256, 76038), (25346, 75768), (25707, 74704), (26158, 73416), (26404, 72732), (26448, 72611), (26796, 71668), (27347, 70224), (28014, 68552), (28336, 67773), (28536, 67298), (28842, 66584), (29348, 65436), (30856, 62238), (31119, 61712), (32016, 59983), (32718, 58696), (33292, 57684), (33649, 57072), (34276, 56028), (35112, 54694), (35728, 53751), (35834, 53592), (36366, 52808), (36708, 52316), (37352, 51414), (37392, 51359), (37884, 50692), (38019, 50512), (38456, 49938), (39237, 48944), (39606, 48488), (41492, 46284), (42427, 45264), (42504, 45182), (43624, 44022)]