18725230080

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 480

約数和(自身を含む): 69493552128

約数和(自身を除く): 50768322048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 971, 972, 992, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1942, 1944, 1984, 2160, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2790, 2880, 2913, 2976, 3240, 3348, 3456, 3720, 3840, 3884, 3888, 3968, 4185, 4320, 4464, 4608, 4855, 4860, 4960, 5022, 5184, 5580, 5760, 5826, 5952, 6480, 6696, 6912, 7440, 7533, 7680, 7768, 7776, 7936, 8370, 8640, 8739, 8928, 9710, 9720, 9920, 10044, 10368, 11160, 11520, 11652, 11904, 12555, 12960, 13392, 13824, 14565, 14880, 15066, 15536, 15552, 15872, 16740, 17280, 17478, 17856, 19420, 19440, 19840, 20088, 20736, 22320, 23040, 23304, 23808, 25110, 25920, 26217, 26784, 29130, 29760, 30101, 30132, 31072, 31104, 33480, 34560, 34956, 35712, 37665, 38840, 38880, 39680, 40176, 41472, 43695, 44640, 46608, 47616, 50220, 51840, 52434, 53568, 58260, 59520, 60202, 60264, 62144, 62208, 66960, 69120, 69912, 71424, 75330, 77680, 77760, 78651, 79360, 80352, 87390, 89280, 90303, 93216, 100440, 103680, 104868, 107136, 116520, 119040, 120404, 120528, 124288, 124416, 131085, 133920, 139824, 142848, 150505, 150660, 155360, 155520, 157302, 160704, 174780, 178560, 180606, 186432, 200880, 207360, 209736, 214272, 233040, 235953, 238080, 240808, 241056, 248576, 262170, 267840, 270909, 279648, 301010, 301320, 310720, 311040, 314604, 321408, 349560, 357120, 361212, 372864, 393255, 401760, 419472, 428544, 451515, 466080, 471906, 481616, 482112, 497152, 524340, 535680, 541818, 559296, 602020, 602640, 621440, 622080, 629208, 642816, 699120, 714240, 722424, 745728, 786510, 803520, 812727, 838944, 903030, 932160, 943812, 963232, 964224, 1048680, 1071360, 1083636, 1118592, 1179765, 1204040, 1205280, 1242880, 1258416, 1285632, 1354545, 1398240, 1444848, 1491456, 1573020, 1607040, 1625454, 1677888, 1806060, 1864320, 1887624, 1926464, 1928448, 2097360, 2142720, 2167272, 2237184, 2359530, 2408080, 2410560, 2438181, 2485760, 2516832, 2709090, 2796480, 2889696, 3146040, 3214080, 3250908, 3355776, 3612120, 3728640, 3775248, 3852928, 3856896, 4063635, 4194720, 4334544, 4474368, 4719060, 4816160, 4821120, 4876362, 5033664, 5418180, 5592960, 5779392, 6292080, 6428160, 6501816, 6711552, 7224240, 7314543, 7457280, 7550496, 7705856, 8127270, 8389440, 8669088, 9438120, 9632320, 9642240, 9752724, 10067328, 10836360, 11185920, 11558784, 12190905, 12584160, 13003632, 13423104, 14448480, 14629086, 15100992, 15411712, 16254540, 16778880, 17338176, 18876240, 19264640, 19284480, 19505448, 20134656, 21672720, 22371840, 23117568, 24381810, 25168320, 26007264, 28896960, 29258172, 30201984, 32509080, 33557760, 34676352, 36572715, 37752480, 38529280, 39010896, 40269312, 43345440, 46235136, 48763620, 50336640, 52014528, 57793920, 58516344, 60403968, 65018160, 67115520, 69352704, 73145430, 75504960, 77058560, 78021792, 86690880, 97527240, 100673280, 104029056, 115587840, 117032688, 120807936, 130036320, 138705408, 146290860, 151009920, 156043584, 173381760, 195054480, 201346560, 208058112, 231175680, 234065376, 260072640, 292581720, 302019840, 312087168, 346763520, 390108960, 416116224, 468130752, 520145280, 585163440, 604039680, 624174336, 693527040, 780217920, 936261504, 1040290560, 1170326880, 1248348672, 1560435840, 1872523008, 2080581120, 2340653760, 3120871680, 3745046016, 4681307520, 6241743360, 9362615040, 18725230080]

約数ペア:

[(1, 18725230080), (2, 9362615040), (3, 6241743360), (4, 4681307520), (5, 3745046016), (6, 3120871680), (8, 2340653760), (9, 2080581120), (10, 1872523008), (12, 1560435840), (15, 1248348672), (16, 1170326880), (18, 1040290560), (20, 936261504), (24, 780217920), (27, 693527040), (30, 624174336), (31, 604039680), (32, 585163440), (36, 520145280), (40, 468130752), (45, 416116224), (48, 390108960), (54, 346763520), (60, 312087168), (62, 302019840), (64, 292581720), (72, 260072640), (80, 234065376), (81, 231175680), (90, 208058112), (93, 201346560), (96, 195054480), (108, 173381760), (120, 156043584), (124, 151009920), (128, 146290860), (135, 138705408), (144, 130036320), (155, 120807936), (160, 117032688), (162, 115587840), (180, 104029056), (186, 100673280), (192, 97527240), (216, 86690880), (240, 78021792), (243, 77058560), (248, 75504960), (256, 73145430), (270, 69352704), (279, 67115520), (288, 65018160), (310, 60403968), (320, 58516344), (324, 57793920), (360, 52014528), (372, 50336640), (384, 48763620), (405, 46235136), (432, 43345440), (465, 40269312), (480, 39010896), (486, 38529280), (496, 37752480), (512, 36572715), (540, 34676352), (558, 33557760), (576, 32509080), (620, 30201984), (640, 29258172), (648, 28896960), (720, 26007264), (744, 25168320), (768, 24381810), (810, 23117568), (837, 22371840), (864, 21672720), (930, 20134656), (960, 19505448), (971, 19284480), (972, 19264640), (992, 18876240), (1080, 17338176), (1116, 16778880), (1152, 16254540), (1215, 15411712), (1240, 15100992), (1280, 14629086), (1296, 14448480), (1395, 13423104), (1440, 13003632), (1488, 12584160), (1536, 12190905), (1620, 11558784), (1674, 11185920), (1728, 10836360), (1860, 10067328), (1920, 9752724), (1942, 9642240), (1944, 9632320), (1984, 9438120), (2160, 8669088), (2232, 8389440), (2304, 8127270), (2430, 7705856), (2480, 7550496), (2511, 7457280), (2560, 7314543), (2592, 7224240), (2790, 6711552), (2880, 6501816), (2913, 6428160), (2976, 6292080), (3240, 5779392), (3348, 5592960), (3456, 5418180), (3720, 5033664), (3840, 4876362), (3884, 4821120), (3888, 4816160), (3968, 4719060), (4185, 4474368), (4320, 4334544), (4464, 4194720), (4608, 4063635), (4855, 3856896), (4860, 3852928), (4960, 3775248), (5022, 3728640), (5184, 3612120), (5580, 3355776), (5760, 3250908), (5826, 3214080), (5952, 3146040), (6480, 2889696), (6696, 2796480), (6912, 2709090), (7440, 2516832), (7533, 2485760), (7680, 2438181), (7768, 2410560), (7776, 2408080), (7936, 2359530), (8370, 2237184), (8640, 2167272), (8739, 2142720), (8928, 2097360), (9710, 1928448), (9720, 1926464), (9920, 1887624), (10044, 1864320), (10368, 1806060), (11160, 1677888), (11520, 1625454), (11652, 1607040), (11904, 1573020), (12555, 1491456), (12960, 1444848), (13392, 1398240), (13824, 1354545), (14565, 1285632), (14880, 1258416), (15066, 1242880), (15536, 1205280), (15552, 1204040), (15872, 1179765), (16740, 1118592), (17280, 1083636), (17478, 1071360), (17856, 1048680), (19420, 964224), (19440, 963232), (19840, 943812), (20088, 932160), (20736, 903030), (22320, 838944), (23040, 812727), (23304, 803520), (23808, 786510), (25110, 745728), (25920, 722424), (26217, 714240), (26784, 699120), (29130, 642816), (29760, 629208), (30101, 622080), (30132, 621440), (31072, 602640), (31104, 602020), (33480, 559296), (34560, 541818), (34956, 535680), (35712, 524340), (37665, 497152), (38840, 482112), (38880, 481616), (39680, 471906), (40176, 466080), (41472, 451515), (43695, 428544), (44640, 419472), (46608, 401760), (47616, 393255), (50220, 372864), (51840, 361212), (52434, 357120), (53568, 349560), (58260, 321408), (59520, 314604), (60202, 311040), (60264, 310720), (62144, 301320), (62208, 301010), (66960, 279648), (69120, 270909), (69912, 267840), (71424, 262170), (75330, 248576), (77680, 241056), (77760, 240808), (78651, 238080), (79360, 235953), (80352, 233040), (87390, 214272), (89280, 209736), (90303, 207360), (93216, 200880), (100440, 186432), (103680, 180606), (104868, 178560), (107136, 174780), (116520, 160704), (119040, 157302), (120404, 155520), (120528, 155360), (124288, 150660), (124416, 150505), (131085, 142848), (133920, 139824)]