19307555904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:938

約数の個数: 448

約数和(自身を含む): 66490941440

約数和(自身を除く): 47183385536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 43, 48, 52, 56, 62, 64, 78, 84, 86, 91, 93, 96, 104, 112, 124, 129, 156, 168, 172, 182, 186, 192, 208, 217, 224, 248, 258, 273, 301, 312, 336, 344, 364, 372, 403, 416, 434, 448, 496, 516, 546, 559, 602, 624, 651, 672, 688, 728, 744, 806, 829, 832, 868, 903, 992, 1032, 1092, 1118, 1204, 1209, 1248, 1302, 1333, 1344, 1376, 1456, 1488, 1612, 1658, 1677, 1736, 1806, 1984, 2064, 2184, 2236, 2408, 2418, 2487, 2496, 2604, 2666, 2752, 2821, 2912, 2976, 3224, 3316, 3354, 3472, 3612, 3913, 3999, 4128, 4368, 4472, 4816, 4836, 4974, 5208, 5332, 5642, 5803, 5824, 5952, 6448, 6632, 6708, 6944, 7224, 7826, 7998, 8256, 8463, 8736, 8944, 9331, 9632, 9672, 9948, 10416, 10664, 10777, 11284, 11606, 11739, 12896, 13264, 13416, 13888, 14448, 15652, 15996, 16926, 17329, 17409, 17472, 17888, 18662, 19264, 19344, 19896, 20832, 21328, 21554, 22568, 23212, 23478, 25699, 25792, 26528, 26832, 27993, 28896, 31304, 31992, 32331, 33852, 34658, 34818, 35647, 35776, 37324, 38688, 39792, 41664, 42656, 43108, 45136, 46424, 46956, 51398, 51987, 53056, 53664, 55986, 57792, 62608, 63984, 64662, 67704, 69316, 69636, 71294, 74648, 75439, 77097, 77376, 79584, 85312, 86216, 90272, 92848, 93912, 102796, 103974, 106941, 107328, 111972, 121303, 125216, 127968, 129324, 135408, 138632, 139272, 142588, 149296, 150878, 154194, 159168, 172432, 179893, 180544, 185696, 187824, 205592, 207948, 213882, 223944, 226317, 242606, 249529, 250432, 255936, 258648, 270816, 277264, 278544, 285176, 298592, 301756, 308388, 334087, 344864, 359786, 363909, 371392, 375648, 411184, 415896, 427764, 447888, 452634, 463411, 485212, 499058, 517296, 539679, 541632, 554528, 557088, 570352, 597184, 603512, 616776, 668174, 689728, 719572, 727818, 748587, 751296, 822368, 831792, 855528, 895776, 905268, 926822, 970424, 998116, 1002261, 1034592, 1079358, 1105057, 1109056, 1114176, 1140704, 1207024, 1233552, 1336348, 1390233, 1439144, 1455636, 1497174, 1644736, 1663584, 1711056, 1791552, 1810536, 1853644, 1940848, 1996232, 2004522, 2069184, 2158716, 2210114, 2281408, 2338609, 2414048, 2467104, 2672696, 2780466, 2878288, 2911272, 2994348, 3243877, 3315171, 3327168, 3422112, 3621072, 3707288, 3881696, 3992464, 4009044, 4317432, 4420228, 4677218, 4828096, 4934208, 5345392, 5560932, 5756576, 5822544, 5988696, 6487754, 6630342, 6844224, 7015827, 7242144, 7414576, 7735399, 7763392, 7984928, 8018088, 8634864, 8840456, 9354436, 9731631, 10690784, 11121864, 11513152, 11645088, 11977392, 12975508, 13260684, 14031654, 14365741, 14484288, 14829152, 15470798, 15969856, 16036176, 17269728, 17680912, 18708872, 19463262, 21381568, 22243728, 23206197, 23290176, 23954784, 25951016, 26521368, 28063308, 28731482, 29658304, 30941596, 32072352, 34539456, 35361824, 37417744, 38926524, 43097223, 44487456, 46412394, 47909568, 51902032, 53042736, 56126616, 57462964, 61883192, 64144704, 70723648, 74835488, 77853048, 86194446, 88974912, 92824788, 100560187, 103804064, 106085472, 112253232, 114925928, 123766384, 149670976, 155706096, 172388892, 185649576, 201120374, 207608128, 212170944, 224506464, 229851856, 247532768, 301680561, 311412192, 344777784, 371299152, 402240748, 449012928, 459703712, 495065536, 603361122, 622824384, 689555568, 742598304, 804481496, 919407424, 1206722244, 1379111136, 1485196608, 1608962992, 2413444488, 2758222272, 3217925984, 4826888976, 6435851968, 9653777952, 19307555904]

約数ペア:

[(1, 19307555904), (2, 9653777952), (3, 6435851968), (4, 4826888976), (6, 3217925984), (7, 2758222272), (8, 2413444488), (12, 1608962992), (13, 1485196608), (14, 1379111136), (16, 1206722244), (21, 919407424), (24, 804481496), (26, 742598304), (28, 689555568), (31, 622824384), (32, 603361122), (39, 495065536), (42, 459703712), (43, 449012928), (48, 402240748), (52, 371299152), (56, 344777784), (62, 311412192), (64, 301680561), (78, 247532768), (84, 229851856), (86, 224506464), (91, 212170944), (93, 207608128), (96, 201120374), (104, 185649576), (112, 172388892), (124, 155706096), (129, 149670976), (156, 123766384), (168, 114925928), (172, 112253232), (182, 106085472), (186, 103804064), (192, 100560187), (208, 92824788), (217, 88974912), (224, 86194446), (248, 77853048), (258, 74835488), (273, 70723648), (301, 64144704), (312, 61883192), (336, 57462964), (344, 56126616), (364, 53042736), (372, 51902032), (403, 47909568), (416, 46412394), (434, 44487456), (448, 43097223), (496, 38926524), (516, 37417744), (546, 35361824), (559, 34539456), (602, 32072352), (624, 30941596), (651, 29658304), (672, 28731482), (688, 28063308), (728, 26521368), (744, 25951016), (806, 23954784), (829, 23290176), (832, 23206197), (868, 22243728), (903, 21381568), (992, 19463262), (1032, 18708872), (1092, 17680912), (1118, 17269728), (1204, 16036176), (1209, 15969856), (1248, 15470798), (1302, 14829152), (1333, 14484288), (1344, 14365741), (1376, 14031654), (1456, 13260684), (1488, 12975508), (1612, 11977392), (1658, 11645088), (1677, 11513152), (1736, 11121864), (1806, 10690784), (1984, 9731631), (2064, 9354436), (2184, 8840456), (2236, 8634864), (2408, 8018088), (2418, 7984928), (2487, 7763392), (2496, 7735399), (2604, 7414576), (2666, 7242144), (2752, 7015827), (2821, 6844224), (2912, 6630342), (2976, 6487754), (3224, 5988696), (3316, 5822544), (3354, 5756576), (3472, 5560932), (3612, 5345392), (3913, 4934208), (3999, 4828096), (4128, 4677218), (4368, 4420228), (4472, 4317432), (4816, 4009044), (4836, 3992464), (4974, 3881696), (5208, 3707288), (5332, 3621072), (5642, 3422112), (5803, 3327168), (5824, 3315171), (5952, 3243877), (6448, 2994348), (6632, 2911272), (6708, 2878288), (6944, 2780466), (7224, 2672696), (7826, 2467104), (7998, 2414048), (8256, 2338609), (8463, 2281408), (8736, 2210114), (8944, 2158716), (9331, 2069184), (9632, 2004522), (9672, 1996232), (9948, 1940848), (10416, 1853644), (10664, 1810536), (10777, 1791552), (11284, 1711056), (11606, 1663584), (11739, 1644736), (12896, 1497174), (13264, 1455636), (13416, 1439144), (13888, 1390233), (14448, 1336348), (15652, 1233552), (15996, 1207024), (16926, 1140704), (17329, 1114176), (17409, 1109056), (17472, 1105057), (17888, 1079358), (18662, 1034592), (19264, 1002261), (19344, 998116), (19896, 970424), (20832, 926822), (21328, 905268), (21554, 895776), (22568, 855528), (23212, 831792), (23478, 822368), (25699, 751296), (25792, 748587), (26528, 727818), (26832, 719572), (27993, 689728), (28896, 668174), (31304, 616776), (31992, 603512), (32331, 597184), (33852, 570352), (34658, 557088), (34818, 554528), (35647, 541632), (35776, 539679), (37324, 517296), (38688, 499058), (39792, 485212), (41664, 463411), (42656, 452634), (43108, 447888), (45136, 427764), (46424, 415896), (46956, 411184), (51398, 375648), (51987, 371392), (53056, 363909), (53664, 359786), (55986, 344864), (57792, 334087), (62608, 308388), (63984, 301756), (64662, 298592), (67704, 285176), (69316, 278544), (69636, 277264), (71294, 270816), (74648, 258648), (75439, 255936), (77097, 250432), (77376, 249529), (79584, 242606), (85312, 226317), (86216, 223944), (90272, 213882), (92848, 207948), (93912, 205592), (102796, 187824), (103974, 185696), (106941, 180544), (107328, 179893), (111972, 172432), (121303, 159168), (125216, 154194), (127968, 150878), (129324, 149296), (135408, 142588), (138632, 139272)]