20033039360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 352

約数和(自身を含む): 53482705920

約数和(自身を除く): 33449666560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 59, 64, 68, 80, 83, 85, 94, 118, 128, 136, 160, 166, 170, 188, 235, 236, 256, 272, 295, 320, 332, 340, 376, 415, 470, 472, 512, 544, 590, 640, 664, 680, 752, 799, 830, 940, 944, 1003, 1024, 1088, 1180, 1280, 1328, 1360, 1411, 1504, 1598, 1660, 1880, 1888, 2006, 2176, 2360, 2560, 2656, 2720, 2773, 2822, 3008, 3196, 3320, 3760, 3776, 3901, 3995, 4012, 4352, 4720, 4897, 5015, 5120, 5312, 5440, 5546, 5644, 6016, 6392, 6640, 7055, 7520, 7552, 7802, 7990, 8024, 8704, 9440, 9794, 10030, 10624, 10880, 11092, 11288, 12032, 12784, 13280, 13865, 14110, 15040, 15104, 15604, 15980, 16048, 17408, 18880, 19505, 19588, 20060, 21248, 21760, 22184, 22576, 24064, 24485, 25568, 26560, 27730, 28220, 30080, 30208, 31208, 31960, 32096, 37760, 39010, 39176, 40120, 42496, 43520, 44368, 45152, 47141, 48128, 48970, 51136, 53120, 55460, 56440, 60160, 60416, 62416, 63920, 64192, 66317, 75520, 78020, 78352, 80240, 83249, 84992, 87040, 88736, 90304, 94282, 97940, 102272, 106240, 110920, 112880, 120320, 124832, 127840, 128384, 132634, 151040, 156040, 156704, 160480, 166498, 177472, 180608, 188564, 195880, 204544, 212480, 221840, 225760, 230159, 235705, 240640, 249664, 255680, 256768, 265268, 302080, 312080, 313408, 320960, 331585, 332996, 354944, 361216, 377128, 391760, 409088, 416245, 424960, 443680, 451520, 460318, 471410, 499328, 511360, 513536, 530536, 624160, 626816, 641920, 663170, 665992, 709888, 722432, 754256, 783520, 818176, 832490, 887360, 903040, 920636, 942820, 998656, 1022720, 1027072, 1061072, 1150795, 1248320, 1253632, 1283840, 1326340, 1331984, 1419776, 1444864, 1508512, 1567040, 1664980, 1774720, 1806080, 1841272, 1885640, 1997312, 2045440, 2122144, 2301590, 2496640, 2507264, 2567680, 2652680, 2663968, 2839552, 3017024, 3134080, 3329960, 3549440, 3612160, 3682544, 3771280, 3912703, 3994624, 4090880, 4244288, 4603180, 4993280, 5014528, 5135360, 5305360, 5327936, 6034048, 6268160, 6659920, 7098880, 7224320, 7365088, 7542560, 7825406, 8488576, 9206360, 9986560, 10610720, 10655872, 12068096, 12536320, 13319840, 14197760, 14730176, 15085120, 15650812, 16977152, 18412720, 19563515, 19973120, 21221440, 21311744, 24136192, 25072640, 26639680, 29460352, 30170240, 31301624, 33954304, 36825440, 39127030, 42442880, 42623488, 48272384, 53279360, 58920704, 60340480, 62603248, 67908608, 73650880, 78254060, 84885760, 85246976, 106558720, 117841408, 120680960, 125206496, 147301760, 156508120, 169771520, 213117440, 235682816, 241361920, 250412992, 294603520, 313016240, 339543040, 426234880, 500825984, 589207040, 626032480, 1001651968, 1178414080, 1252064960, 2003303936, 2504129920, 4006607872, 5008259840, 10016519680, 20033039360]

約数ペア:

[(1, 20033039360), (2, 10016519680), (4, 5008259840), (5, 4006607872), (8, 2504129920), (10, 2003303936), (16, 1252064960), (17, 1178414080), (20, 1001651968), (32, 626032480), (34, 589207040), (40, 500825984), (47, 426234880), (59, 339543040), (64, 313016240), (68, 294603520), (80, 250412992), (83, 241361920), (85, 235682816), (94, 213117440), (118, 169771520), (128, 156508120), (136, 147301760), (160, 125206496), (166, 120680960), (170, 117841408), (188, 106558720), (235, 85246976), (236, 84885760), (256, 78254060), (272, 73650880), (295, 67908608), (320, 62603248), (332, 60340480), (340, 58920704), (376, 53279360), (415, 48272384), (470, 42623488), (472, 42442880), (512, 39127030), (544, 36825440), (590, 33954304), (640, 31301624), (664, 30170240), (680, 29460352), (752, 26639680), (799, 25072640), (830, 24136192), (940, 21311744), (944, 21221440), (1003, 19973120), (1024, 19563515), (1088, 18412720), (1180, 16977152), (1280, 15650812), (1328, 15085120), (1360, 14730176), (1411, 14197760), (1504, 13319840), (1598, 12536320), (1660, 12068096), (1880, 10655872), (1888, 10610720), (2006, 9986560), (2176, 9206360), (2360, 8488576), (2560, 7825406), (2656, 7542560), (2720, 7365088), (2773, 7224320), (2822, 7098880), (3008, 6659920), (3196, 6268160), (3320, 6034048), (3760, 5327936), (3776, 5305360), (3901, 5135360), (3995, 5014528), (4012, 4993280), (4352, 4603180), (4720, 4244288), (4897, 4090880), (5015, 3994624), (5120, 3912703), (5312, 3771280), (5440, 3682544), (5546, 3612160), (5644, 3549440), (6016, 3329960), (6392, 3134080), (6640, 3017024), (7055, 2839552), (7520, 2663968), (7552, 2652680), (7802, 2567680), (7990, 2507264), (8024, 2496640), (8704, 2301590), (9440, 2122144), (9794, 2045440), (10030, 1997312), (10624, 1885640), (10880, 1841272), (11092, 1806080), (11288, 1774720), (12032, 1664980), (12784, 1567040), (13280, 1508512), (13865, 1444864), (14110, 1419776), (15040, 1331984), (15104, 1326340), (15604, 1283840), (15980, 1253632), (16048, 1248320), (17408, 1150795), (18880, 1061072), (19505, 1027072), (19588, 1022720), (20060, 998656), (21248, 942820), (21760, 920636), (22184, 903040), (22576, 887360), (24064, 832490), (24485, 818176), (25568, 783520), (26560, 754256), (27730, 722432), (28220, 709888), (30080, 665992), (30208, 663170), (31208, 641920), (31960, 626816), (32096, 624160), (37760, 530536), (39010, 513536), (39176, 511360), (40120, 499328), (42496, 471410), (43520, 460318), (44368, 451520), (45152, 443680), (47141, 424960), (48128, 416245), (48970, 409088), (51136, 391760), (53120, 377128), (55460, 361216), (56440, 354944), (60160, 332996), (60416, 331585), (62416, 320960), (63920, 313408), (64192, 312080), (66317, 302080), (75520, 265268), (78020, 256768), (78352, 255680), (80240, 249664), (83249, 240640), (84992, 235705), (87040, 230159), (88736, 225760), (90304, 221840), (94282, 212480), (97940, 204544), (102272, 195880), (106240, 188564), (110920, 180608), (112880, 177472), (120320, 166498), (124832, 160480), (127840, 156704), (128384, 156040), (132634, 151040)]