20050910208

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 352

約数和(自身を含む): 68286609920

約数和(自身を除く): 48235699712

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 313, 331, 336, 378, 384, 432, 448, 504, 512, 576, 626, 662, 672, 756, 768, 864, 896, 939, 993, 1008, 1024, 1152, 1252, 1324, 1344, 1512, 1536, 1728, 1792, 1878, 1986, 2016, 2191, 2304, 2317, 2504, 2648, 2688, 2817, 2979, 3024, 3072, 3456, 3584, 3756, 3972, 4032, 4382, 4608, 4634, 5008, 5296, 5376, 5634, 5958, 6048, 6573, 6912, 6951, 7168, 7512, 7944, 8064, 8451, 8764, 8937, 9216, 9268, 10016, 10592, 10752, 11268, 11916, 12096, 13146, 13824, 13902, 15024, 15888, 16128, 16902, 17528, 17874, 18536, 19719, 20032, 20853, 21184, 21504, 22536, 23832, 24192, 26292, 27648, 27804, 30048, 31776, 32256, 33804, 35056, 35748, 37072, 39438, 40064, 41706, 42368, 45072, 47664, 48384, 52584, 55608, 59157, 60096, 62559, 63552, 64512, 67608, 70112, 71496, 74144, 78876, 80128, 83412, 84736, 90144, 95328, 96768, 103603, 105168, 111216, 118314, 120192, 125118, 127104, 135216, 140224, 142992, 148288, 157752, 160256, 166824, 169472, 180288, 190656, 193536, 207206, 210336, 222432, 236628, 240384, 250236, 254208, 270432, 280448, 285984, 296576, 310809, 315504, 320512, 333648, 338944, 360576, 381312, 414412, 420672, 444864, 473256, 480768, 500472, 508416, 540864, 560896, 571968, 593152, 621618, 631008, 667296, 721152, 725221, 762624, 828824, 841344, 889728, 932427, 946512, 961536, 1000944, 1016832, 1081728, 1121792, 1143936, 1186304, 1243236, 1262016, 1334592, 1442304, 1450442, 1525248, 1657648, 1682688, 1779456, 1864854, 1893024, 2001888, 2163456, 2175663, 2243584, 2287872, 2372608, 2486472, 2524032, 2669184, 2797281, 2884608, 2900884, 3050496, 3315296, 3365376, 3558912, 3729708, 3786048, 4003776, 4326912, 4351326, 4575744, 4972944, 5048064, 5338368, 5594562, 5801768, 6526989, 6630592, 6730752, 7117824, 7459416, 7572096, 8007552, 8653824, 8702652, 9151488, 9945888, 10096128, 10676736, 11189124, 11603536, 13053978, 13261184, 14918832, 15144192, 16015104, 17405304, 19580967, 19891776, 20192256, 21353472, 22378248, 23207072, 26107956, 26522368, 29837664, 30288384, 32030208, 34810608, 39161934, 39783552, 44756496, 46414144, 52215912, 53044736, 59675328, 60576768, 64060416, 69621216, 78323868, 79567104, 89512992, 92828288, 104431824, 106089472, 119350656, 139242432, 156647736, 159134208, 179025984, 185656576, 208863648, 238701312, 278484864, 313295472, 318268416, 358051968, 371313152, 417727296, 477402624, 556969728, 626590944, 716103936, 742626304, 835454592, 954805248, 1113939456, 1253181888, 1432207872, 1670909184, 2227878912, 2506363776, 2864415744, 3341818368, 5012727552, 6683636736, 10025455104, 20050910208]

約数ペア:

[(1, 20050910208), (2, 10025455104), (3, 6683636736), (4, 5012727552), (6, 3341818368), (7, 2864415744), (8, 2506363776), (9, 2227878912), (12, 1670909184), (14, 1432207872), (16, 1253181888), (18, 1113939456), (21, 954805248), (24, 835454592), (27, 742626304), (28, 716103936), (32, 626590944), (36, 556969728), (42, 477402624), (48, 417727296), (54, 371313152), (56, 358051968), (63, 318268416), (64, 313295472), (72, 278484864), (84, 238701312), (96, 208863648), (108, 185656576), (112, 179025984), (126, 159134208), (128, 156647736), (144, 139242432), (168, 119350656), (189, 106089472), (192, 104431824), (216, 92828288), (224, 89512992), (252, 79567104), (256, 78323868), (288, 69621216), (313, 64060416), (331, 60576768), (336, 59675328), (378, 53044736), (384, 52215912), (432, 46414144), (448, 44756496), (504, 39783552), (512, 39161934), (576, 34810608), (626, 32030208), (662, 30288384), (672, 29837664), (756, 26522368), (768, 26107956), (864, 23207072), (896, 22378248), (939, 21353472), (993, 20192256), (1008, 19891776), (1024, 19580967), (1152, 17405304), (1252, 16015104), (1324, 15144192), (1344, 14918832), (1512, 13261184), (1536, 13053978), (1728, 11603536), (1792, 11189124), (1878, 10676736), (1986, 10096128), (2016, 9945888), (2191, 9151488), (2304, 8702652), (2317, 8653824), (2504, 8007552), (2648, 7572096), (2688, 7459416), (2817, 7117824), (2979, 6730752), (3024, 6630592), (3072, 6526989), (3456, 5801768), (3584, 5594562), (3756, 5338368), (3972, 5048064), (4032, 4972944), (4382, 4575744), (4608, 4351326), (4634, 4326912), (5008, 4003776), (5296, 3786048), (5376, 3729708), (5634, 3558912), (5958, 3365376), (6048, 3315296), (6573, 3050496), (6912, 2900884), (6951, 2884608), (7168, 2797281), (7512, 2669184), (7944, 2524032), (8064, 2486472), (8451, 2372608), (8764, 2287872), (8937, 2243584), (9216, 2175663), (9268, 2163456), (10016, 2001888), (10592, 1893024), (10752, 1864854), (11268, 1779456), (11916, 1682688), (12096, 1657648), (13146, 1525248), (13824, 1450442), (13902, 1442304), (15024, 1334592), (15888, 1262016), (16128, 1243236), (16902, 1186304), (17528, 1143936), (17874, 1121792), (18536, 1081728), (19719, 1016832), (20032, 1000944), (20853, 961536), (21184, 946512), (21504, 932427), (22536, 889728), (23832, 841344), (24192, 828824), (26292, 762624), (27648, 725221), (27804, 721152), (30048, 667296), (31776, 631008), (32256, 621618), (33804, 593152), (35056, 571968), (35748, 560896), (37072, 540864), (39438, 508416), (40064, 500472), (41706, 480768), (42368, 473256), (45072, 444864), (47664, 420672), (48384, 414412), (52584, 381312), (55608, 360576), (59157, 338944), (60096, 333648), (62559, 320512), (63552, 315504), (64512, 310809), (67608, 296576), (70112, 285984), (71496, 280448), (74144, 270432), (78876, 254208), (80128, 250236), (83412, 240384), (84736, 236628), (90144, 222432), (95328, 210336), (96768, 207206), (103603, 193536), (105168, 190656), (111216, 180288), (118314, 169472), (120192, 166824), (125118, 160256), (127104, 157752), (135216, 148288), (140224, 142992)]