18645139968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 480

約数和(自身を含む): 63645069312

約数和(自身を除く): 44999929344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 169, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 331, 336, 338, 364, 372, 384, 403, 416, 434, 448, 496, 507, 512, 546, 624, 651, 662, 672, 676, 728, 744, 768, 806, 832, 868, 896, 992, 993, 1014, 1092, 1183, 1209, 1248, 1302, 1324, 1344, 1352, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 1986, 2028, 2184, 2317, 2366, 2418, 2496, 2604, 2648, 2688, 2704, 2821, 2912, 2976, 3224, 3328, 3472, 3549, 3584, 3968, 3972, 4056, 4303, 4368, 4634, 4732, 4836, 4992, 5208, 5239, 5296, 5376, 5408, 5642, 5824, 5952, 6448, 6656, 6944, 6951, 7098, 7936, 7944, 8112, 8463, 8606, 8736, 9268, 9464, 9672, 9984, 10261, 10416, 10478, 10592, 10752, 10816, 11284, 11648, 11904, 12896, 12909, 13888, 13902, 14196, 15717, 15872, 15888, 16224, 16926, 17212, 17472, 18536, 18928, 19344, 19968, 20522, 20832, 20956, 21184, 21632, 22568, 23296, 23808, 25792, 25818, 27776, 27804, 28392, 30121, 30783, 31434, 31776, 32448, 33852, 34424, 34944, 36673, 37072, 37856, 38688, 41044, 41664, 41912, 42368, 43264, 45136, 46592, 47616, 51584, 51636, 55552, 55608, 55939, 56784, 60242, 61566, 62868, 63552, 64896, 67704, 68848, 69888, 71827, 73346, 74144, 75712, 77376, 82088, 83328, 83824, 84736, 86528, 90272, 90363, 103168, 103272, 110019, 111104, 111216, 111878, 113568, 120484, 123132, 125736, 127104, 129792, 133393, 135408, 137696, 139776, 143654, 146692, 148288, 151424, 154752, 164176, 166656, 167648, 167817, 169472, 180544, 180726, 206336, 206544, 215481, 220038, 222432, 223756, 227136, 240968, 246264, 251472, 254208, 259584, 266786, 270816, 275392, 287308, 293384, 296576, 302848, 309504, 328352, 333312, 335296, 335634, 361088, 361452, 391573, 400179, 413088, 430962, 440076, 444864, 447512, 454272, 481936, 492528, 502944, 508416, 533572, 541632, 550784, 574616, 586768, 593152, 605696, 619008, 656704, 670592, 671268, 722176, 722904, 783146, 800358, 826176, 861924, 880152, 889728, 895024, 908544, 933751, 963872, 985056, 1005888, 1067144, 1083264, 1101568, 1149232, 1173536, 1174719, 1186304, 1313408, 1341184, 1342536, 1444352, 1445808, 1566292, 1600716, 1652352, 1723848, 1734109, 1760304, 1779456, 1790048, 1817088, 1867502, 1927744, 1970112, 2011776, 2134288, 2166528, 2203136, 2298464, 2347072, 2349438, 2626816, 2682368, 2685072, 2801253, 2891616, 3132584, 3201432, 3304704, 3447696, 3468218, 3520608, 3558912, 3580096, 3735004, 3855488, 3940224, 4023552, 4268576, 4333056, 4596928, 4694144, 4698876, 5202327, 5253632, 5370144, 5602506, 5783232, 6265168, 6402864, 6609408, 6895392, 6936436, 7041216, 7160192, 7470008, 7710976, 7880448, 8047104, 8537152, 9193856, 9388288, 9397752, 10404654, 10740288, 11205012, 11566464, 12138763, 12530336, 12805728, 13790784, 13872872, 14082432, 14320384, 14940016, 15421952, 15760896, 17074304, 18387712, 18776576, 18795504, 20809308, 21480576, 22410024, 23132928, 24277526, 25060672, 25611456, 27581568, 27745744, 28164864, 28640768, 29880032, 34148608, 36416289, 36775424, 37591008, 41618616, 42961152, 44820048, 46265856, 48555052, 50121344, 51222912, 55163136, 55491488, 56329728, 59760064, 68297216, 72832578, 75182016, 83237232, 85922304, 89640096, 97110104, 100242688, 102445824, 110326272, 110982976, 119520128, 145665156, 150364032, 166474464, 179280192, 194220208, 200485376, 204891648, 221965952, 239040256, 291330312, 300728064, 332948928, 358560384, 388440416, 443931904, 478080512, 582660624, 601456128, 665897856, 717120768, 776880832, 887863808, 1165321248, 1331795712, 1434241536, 1553761664, 2330642496, 2663591424, 3107523328, 4661284992, 6215046656, 9322569984, 18645139968]

約数ペア:

[(1, 18645139968), (2, 9322569984), (3, 6215046656), (4, 4661284992), (6, 3107523328), (7, 2663591424), (8, 2330642496), (12, 1553761664), (13, 1434241536), (14, 1331795712), (16, 1165321248), (21, 887863808), (24, 776880832), (26, 717120768), (28, 665897856), (31, 601456128), (32, 582660624), (39, 478080512), (42, 443931904), (48, 388440416), (52, 358560384), (56, 332948928), (62, 300728064), (64, 291330312), (78, 239040256), (84, 221965952), (91, 204891648), (93, 200485376), (96, 194220208), (104, 179280192), (112, 166474464), (124, 150364032), (128, 145665156), (156, 119520128), (168, 110982976), (169, 110326272), (182, 102445824), (186, 100242688), (192, 97110104), (208, 89640096), (217, 85922304), (224, 83237232), (248, 75182016), (256, 72832578), (273, 68297216), (312, 59760064), (331, 56329728), (336, 55491488), (338, 55163136), (364, 51222912), (372, 50121344), (384, 48555052), (403, 46265856), (416, 44820048), (434, 42961152), (448, 41618616), (496, 37591008), (507, 36775424), (512, 36416289), (546, 34148608), (624, 29880032), (651, 28640768), (662, 28164864), (672, 27745744), (676, 27581568), (728, 25611456), (744, 25060672), (768, 24277526), (806, 23132928), (832, 22410024), (868, 21480576), (896, 20809308), (992, 18795504), (993, 18776576), (1014, 18387712), (1092, 17074304), (1183, 15760896), (1209, 15421952), (1248, 14940016), (1302, 14320384), (1324, 14082432), (1344, 13872872), (1352, 13790784), (1456, 12805728), (1488, 12530336), (1536, 12138763), (1612, 11566464), (1664, 11205012), (1736, 10740288), (1792, 10404654), (1984, 9397752), (1986, 9388288), (2028, 9193856), (2184, 8537152), (2317, 8047104), (2366, 7880448), (2418, 7710976), (2496, 7470008), (2604, 7160192), (2648, 7041216), (2688, 6936436), (2704, 6895392), (2821, 6609408), (2912, 6402864), (2976, 6265168), (3224, 5783232), (3328, 5602506), (3472, 5370144), (3549, 5253632), (3584, 5202327), (3968, 4698876), (3972, 4694144), (4056, 4596928), (4303, 4333056), (4368, 4268576), (4634, 4023552), (4732, 3940224), (4836, 3855488), (4992, 3735004), (5208, 3580096), (5239, 3558912), (5296, 3520608), (5376, 3468218), (5408, 3447696), (5642, 3304704), (5824, 3201432), (5952, 3132584), (6448, 2891616), (6656, 2801253), (6944, 2685072), (6951, 2682368), (7098, 2626816), (7936, 2349438), (7944, 2347072), (8112, 2298464), (8463, 2203136), (8606, 2166528), (8736, 2134288), (9268, 2011776), (9464, 1970112), (9672, 1927744), (9984, 1867502), (10261, 1817088), (10416, 1790048), (10478, 1779456), (10592, 1760304), (10752, 1734109), (10816, 1723848), (11284, 1652352), (11648, 1600716), (11904, 1566292), (12896, 1445808), (12909, 1444352), (13888, 1342536), (13902, 1341184), (14196, 1313408), (15717, 1186304), (15872, 1174719), (15888, 1173536), (16224, 1149232), (16926, 1101568), (17212, 1083264), (17472, 1067144), (18536, 1005888), (18928, 985056), (19344, 963872), (19968, 933751), (20522, 908544), (20832, 895024), (20956, 889728), (21184, 880152), (21632, 861924), (22568, 826176), (23296, 800358), (23808, 783146), (25792, 722904), (25818, 722176), (27776, 671268), (27804, 670592), (28392, 656704), (30121, 619008), (30783, 605696), (31434, 593152), (31776, 586768), (32448, 574616), (33852, 550784), (34424, 541632), (34944, 533572), (36673, 508416), (37072, 502944), (37856, 492528), (38688, 481936), (41044, 454272), (41664, 447512), (41912, 444864), (42368, 440076), (43264, 430962), (45136, 413088), (46592, 400179), (47616, 391573), (51584, 361452), (51636, 361088), (55552, 335634), (55608, 335296), (55939, 333312), (56784, 328352), (60242, 309504), (61566, 302848), (62868, 296576), (63552, 293384), (64896, 287308), (67704, 275392), (68848, 270816), (69888, 266786), (71827, 259584), (73346, 254208), (74144, 251472), (75712, 246264), (77376, 240968), (82088, 227136), (83328, 223756), (83824, 222432), (84736, 220038), (86528, 215481), (90272, 206544), (90363, 206336), (103168, 180726), (103272, 180544), (110019, 169472), (111104, 167817), (111216, 167648), (111878, 166656), (113568, 164176), (120484, 154752), (123132, 151424), (125736, 148288), (127104, 146692), (129792, 143654), (133393, 139776), (135408, 137696)]