19501792128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9850

約数の個数: 384

約数和(自身を含む): 72711475200

約数和(自身を除く): 53209683072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 532, 546, 576, 608, 624, 672, 684, 728, 741, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1596, 1638, 1664, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2432, 2496, 2688, 2736, 2912, 2964, 3192, 3276, 3458, 3648, 3744, 3952, 4032, 4256, 4368, 4446, 4788, 4992, 5187, 5472, 5824, 5928, 6384, 6552, 6916, 7296, 7488, 7904, 8064, 8512, 8736, 8892, 9576, 9791, 10374, 10944, 11648, 11856, 12768, 13104, 13832, 14976, 15561, 15808, 17024, 17472, 17784, 19152, 19582, 20748, 21888, 23712, 25536, 26208, 27664, 29373, 31122, 31616, 34944, 35568, 38304, 39164, 41496, 47424, 51072, 52416, 55328, 58746, 62244, 68537, 71136, 76608, 78328, 82992, 88119, 94848, 104832, 110656, 117492, 124488, 127283, 137074, 142272, 153216, 156656, 165984, 176238, 186029, 205611, 221312, 234984, 248976, 254566, 274148, 284544, 313312, 331968, 352476, 372058, 381849, 411222, 469968, 497952, 509132, 548296, 558087, 616833, 626624, 663936, 704952, 744116, 763698, 822444, 890981, 939936, 995904, 1018264, 1096592, 1116174, 1145547, 1233666, 1253248, 1302203, 1409904, 1488232, 1527396, 1644888, 1674261, 1781962, 1879872, 1991808, 2036528, 2193184, 2232348, 2291094, 2418377, 2467332, 2604406, 2672943, 2819808, 2976464, 3054792, 3289776, 3348522, 3563924, 3759744, 3906609, 4073056, 4386368, 4464696, 4582188, 4836754, 4934664, 5208812, 5345886, 5639616, 5952928, 6109584, 6579552, 6697044, 7127848, 7255131, 7813218, 8018829, 8146112, 8772736, 8929392, 9164376, 9673508, 9869328, 10417624, 10691772, 11279232, 11719827, 11905856, 12219168, 13159104, 13394088, 14255696, 14510262, 15626436, 16037658, 16292224, 16928639, 17858784, 18328752, 19347016, 19738656, 20835248, 21383544, 21765393, 23439654, 23811712, 24438336, 26318208, 26788176, 28511392, 29020524, 31252872, 32075316, 33857278, 35717568, 36657504, 38694032, 39477312, 41670496, 42767088, 43530786, 46879308, 48876672, 50785917, 53576352, 57022784, 58041048, 62505744, 64150632, 67714556, 71435136, 73315008, 77388064, 78954624, 83340992, 85534176, 87061572, 93758616, 101571834, 107152704, 114045568, 116082096, 125011488, 128301264, 135429112, 146630016, 152357751, 154776128, 166681984, 171068352, 174123144, 187517232, 203143668, 214305408, 232164192, 250022976, 256602528, 270858224, 304715502, 309552256, 342136704, 348246288, 375034464, 406287336, 464328384, 500045952, 513205056, 541716448, 609431004, 696492576, 750068928, 812574672, 928656768, 1026410112, 1083432896, 1218862008, 1392985152, 1500137856, 1625149344, 2166865792, 2437724016, 2785970304, 3250298688, 4875448032, 6500597376, 9750896064, 19501792128]

約数ペア:

[(1, 19501792128), (2, 9750896064), (3, 6500597376), (4, 4875448032), (6, 3250298688), (7, 2785970304), (8, 2437724016), (9, 2166865792), (12, 1625149344), (13, 1500137856), (14, 1392985152), (16, 1218862008), (18, 1083432896), (19, 1026410112), (21, 928656768), (24, 812574672), (26, 750068928), (28, 696492576), (32, 609431004), (36, 541716448), (38, 513205056), (39, 500045952), (42, 464328384), (48, 406287336), (52, 375034464), (56, 348246288), (57, 342136704), (63, 309552256), (64, 304715502), (72, 270858224), (76, 256602528), (78, 250022976), (84, 232164192), (91, 214305408), (96, 203143668), (104, 187517232), (112, 174123144), (114, 171068352), (117, 166681984), (126, 154776128), (128, 152357751), (133, 146630016), (144, 135429112), (152, 128301264), (156, 125011488), (168, 116082096), (171, 114045568), (182, 107152704), (192, 101571834), (208, 93758616), (224, 87061572), (228, 85534176), (234, 83340992), (247, 78954624), (252, 77388064), (266, 73315008), (273, 71435136), (288, 67714556), (304, 64150632), (312, 62505744), (336, 58041048), (342, 57022784), (364, 53576352), (384, 50785917), (399, 48876672), (416, 46879308), (448, 43530786), (456, 42767088), (468, 41670496), (494, 39477312), (504, 38694032), (532, 36657504), (546, 35717568), (576, 33857278), (608, 32075316), (624, 31252872), (672, 29020524), (684, 28511392), (728, 26788176), (741, 26318208), (798, 24438336), (819, 23811712), (832, 23439654), (896, 21765393), (912, 21383544), (936, 20835248), (988, 19738656), (1008, 19347016), (1064, 18328752), (1092, 17858784), (1152, 16928639), (1197, 16292224), (1216, 16037658), (1248, 15626436), (1344, 14510262), (1368, 14255696), (1456, 13394088), (1482, 13159104), (1596, 12219168), (1638, 11905856), (1664, 11719827), (1729, 11279232), (1824, 10691772), (1872, 10417624), (1976, 9869328), (2016, 9673508), (2128, 9164376), (2184, 8929392), (2223, 8772736), (2394, 8146112), (2432, 8018829), (2496, 7813218), (2688, 7255131), (2736, 7127848), (2912, 6697044), (2964, 6579552), (3192, 6109584), (3276, 5952928), (3458, 5639616), (3648, 5345886), (3744, 5208812), (3952, 4934664), (4032, 4836754), (4256, 4582188), (4368, 4464696), (4446, 4386368), (4788, 4073056), (4992, 3906609), (5187, 3759744), (5472, 3563924), (5824, 3348522), (5928, 3289776), (6384, 3054792), (6552, 2976464), (6916, 2819808), (7296, 2672943), (7488, 2604406), (7904, 2467332), (8064, 2418377), (8512, 2291094), (8736, 2232348), (8892, 2193184), (9576, 2036528), (9791, 1991808), (10374, 1879872), (10944, 1781962), (11648, 1674261), (11856, 1644888), (12768, 1527396), (13104, 1488232), (13832, 1409904), (14976, 1302203), (15561, 1253248), (15808, 1233666), (17024, 1145547), (17472, 1116174), (17784, 1096592), (19152, 1018264), (19582, 995904), (20748, 939936), (21888, 890981), (23712, 822444), (25536, 763698), (26208, 744116), (27664, 704952), (29373, 663936), (31122, 626624), (31616, 616833), (34944, 558087), (35568, 548296), (38304, 509132), (39164, 497952), (41496, 469968), (47424, 411222), (51072, 381849), (52416, 372058), (55328, 352476), (58746, 331968), (62244, 313312), (68537, 284544), (71136, 274148), (76608, 254566), (78328, 248976), (82992, 234984), (88119, 221312), (94848, 205611), (104832, 186029), (110656, 176238), (117492, 165984), (124488, 156656), (127283, 153216), (137074, 142272)]