18771298560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 576

約数和(自身を含む): 78615183360

約数和(自身を除く): 59843884800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2503, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5006, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7509, 7560, 7812, 7936, 8064, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10012, 10080, 10416, 11160, 11520, 11718, 11904, 12096, 12515, 13020, 13392, 13440, 13888, 14880, 15018, 15120, 15624, 16128, 16740, 17280, 17360, 17521, 17856, 19530, 19840, 20024, 20160, 20832, 22320, 22527, 23436, 23808, 24192, 25030, 26040, 26784, 26880, 27776, 29295, 29760, 30036, 30240, 31248, 33480, 34560, 34720, 35042, 35712, 37545, 39060, 39680, 40048, 40320, 41664, 44640, 45054, 46872, 48384, 50060, 52080, 52563, 53568, 55552, 58590, 59520, 60072, 60480, 62496, 66960, 67581, 69440, 70084, 71424, 75090, 77593, 78120, 80096, 80640, 83328, 87605, 89280, 90108, 93744, 100120, 104160, 105126, 107136, 112635, 117180, 119040, 120144, 120960, 124992, 133920, 135162, 138880, 140168, 150180, 155186, 156240, 157689, 160192, 166656, 175210, 178560, 180216, 187488, 200240, 208320, 210252, 214272, 225270, 232779, 234360, 240288, 241920, 249984, 262815, 267840, 270324, 277760, 280336, 300360, 310372, 312480, 315378, 320384, 337905, 350420, 357120, 360432, 374976, 387965, 400480, 416640, 420504, 450540, 465558, 468720, 473067, 480576, 499968, 525630, 535680, 540648, 543151, 560672, 600720, 620744, 624960, 630756, 640768, 675810, 698337, 700840, 720864, 749952, 775930, 788445, 800960, 833280, 841008, 901080, 931116, 937440, 946134, 961152, 1051260, 1071360, 1081296, 1086302, 1121344, 1163895, 1201440, 1241488, 1249920, 1261512, 1351620, 1396674, 1401680, 1441728, 1499904, 1551860, 1576890, 1601920, 1629453, 1682016, 1802160, 1862232, 1874880, 1892268, 1922304, 2095011, 2102520, 2162592, 2172604, 2242688, 2327790, 2365335, 2402880, 2482976, 2499840, 2523024, 2703240, 2715755, 2793348, 2803360, 2883456, 3103720, 3153780, 3203840, 3258906, 3364032, 3491685, 3604320, 3724464, 3749760, 3784536, 4190022, 4205040, 4325184, 4345208, 4485376, 4655580, 4730670, 4805760, 4888359, 4965952, 5046048, 5406480, 5431510, 5586696, 5606720, 5766912, 6207440, 6307560, 6517812, 6728064, 6983370, 7208640, 7448928, 7499520, 7569072, 8147265, 8380044, 8410080, 8650368, 8690416, 9311160, 9461340, 9611520, 9776718, 9931904, 10092096, 10475055, 10812960, 10863020, 11173392, 11213440, 12414880, 12615120, 13035624, 13456128, 13966740, 14417280, 14665077, 14897856, 15138144, 16294530, 16760088, 16820160, 17300736, 17380832, 18622320, 18922680, 19553436, 19863808, 20184192, 20950110, 21625920, 21726040, 22346784, 22426880, 24441795, 24829760, 25230240, 26071248, 27933480, 28834560, 29330154, 29795712, 30276288, 32589060, 33520176, 33640320, 34761664, 37244640, 37845360, 39106872, 40368384, 41900220, 43251840, 43452080, 44693568, 48883590, 49659520, 50460480, 52142496, 55866960, 58660308, 59591424, 60552576, 65178120, 67040352, 67280640, 69523328, 73325385, 74489280, 75690720, 78213744, 83800440, 86503680, 86904160, 89387136, 97767180, 99319040, 100920960, 104284992, 111733920, 117320616, 121105152, 130356240, 134080704, 139046656, 146650770, 148978560, 151381440, 156427488, 167600880, 173808320, 178774272, 195534360, 201841920, 208569984, 223467840, 234641232, 260712480, 268161408, 293301540, 297957120, 302762880, 312854976, 335201760, 347616640, 391068720, 417139968, 446935680, 469282464, 521424960, 536322816, 586603080, 605525760, 625709952, 670403520, 695233280, 782137440, 893871360, 938564928, 1042849920, 1173206160, 1251419904, 1340807040, 1564274880, 1877129856, 2085699840, 2346412320, 2681614080, 3128549760, 3754259712, 4692824640, 6257099520, 9385649280, 18771298560]

約数ペア:

[(1, 18771298560), (2, 9385649280), (3, 6257099520), (4, 4692824640), (5, 3754259712), (6, 3128549760), (7, 2681614080), (8, 2346412320), (9, 2085699840), (10, 1877129856), (12, 1564274880), (14, 1340807040), (15, 1251419904), (16, 1173206160), (18, 1042849920), (20, 938564928), (21, 893871360), (24, 782137440), (27, 695233280), (28, 670403520), (30, 625709952), (31, 605525760), (32, 586603080), (35, 536322816), (36, 521424960), (40, 469282464), (42, 446935680), (45, 417139968), (48, 391068720), (54, 347616640), (56, 335201760), (60, 312854976), (62, 302762880), (63, 297957120), (64, 293301540), (70, 268161408), (72, 260712480), (80, 234641232), (84, 223467840), (90, 208569984), (93, 201841920), (96, 195534360), (105, 178774272), (108, 173808320), (112, 167600880), (120, 156427488), (124, 151381440), (126, 148978560), (128, 146650770), (135, 139046656), (140, 134080704), (144, 130356240), (155, 121105152), (160, 117320616), (168, 111733920), (180, 104284992), (186, 100920960), (189, 99319040), (192, 97767180), (210, 89387136), (216, 86904160), (217, 86503680), (224, 83800440), (240, 78213744), (248, 75690720), (252, 74489280), (256, 73325385), (270, 69523328), (279, 67280640), (280, 67040352), (288, 65178120), (310, 60552576), (315, 59591424), (320, 58660308), (336, 55866960), (360, 52142496), (372, 50460480), (378, 49659520), (384, 48883590), (420, 44693568), (432, 43452080), (434, 43251840), (448, 41900220), (465, 40368384), (480, 39106872), (496, 37845360), (504, 37244640), (540, 34761664), (558, 33640320), (560, 33520176), (576, 32589060), (620, 30276288), (630, 29795712), (640, 29330154), (651, 28834560), (672, 27933480), (720, 26071248), (744, 25230240), (756, 24829760), (768, 24441795), (837, 22426880), (840, 22346784), (864, 21726040), (868, 21625920), (896, 20950110), (930, 20184192), (945, 19863808), (960, 19553436), (992, 18922680), (1008, 18622320), (1080, 17380832), (1085, 17300736), (1116, 16820160), (1120, 16760088), (1152, 16294530), (1240, 15138144), (1260, 14897856), (1280, 14665077), (1302, 14417280), (1344, 13966740), (1395, 13456128), (1440, 13035624), (1488, 12615120), (1512, 12414880), (1674, 11213440), (1680, 11173392), (1728, 10863020), (1736, 10812960), (1792, 10475055), (1860, 10092096), (1890, 9931904), (1920, 9776718), (1953, 9611520), (1984, 9461340), (2016, 9311160), (2160, 8690416), (2170, 8650368), (2232, 8410080), (2240, 8380044), (2304, 8147265), (2480, 7569072), (2503, 7499520), (2520, 7448928), (2604, 7208640), (2688, 6983370), (2790, 6728064), (2880, 6517812), (2976, 6307560), (3024, 6207440), (3255, 5766912), (3348, 5606720), (3360, 5586696), (3456, 5431510), (3472, 5406480), (3720, 5046048), (3780, 4965952), (3840, 4888359), (3906, 4805760), (3968, 4730670), (4032, 4655580), (4185, 4485376), (4320, 4345208), (4340, 4325184), (4464, 4205040), (4480, 4190022), (4960, 3784536), (5006, 3749760), (5040, 3724464), (5208, 3604320), (5376, 3491685), (5580, 3364032), (5760, 3258906), (5859, 3203840), (5952, 3153780), (6048, 3103720), (6510, 2883456), (6696, 2803360), (6720, 2793348), (6912, 2715755), (6944, 2703240), (7440, 2523024), (7509, 2499840), (7560, 2482976), (7812, 2402880), (7936, 2365335), (8064, 2327790), (8370, 2242688), (8640, 2172604), (8680, 2162592), (8928, 2102520), (8960, 2095011), (9765, 1922304), (9920, 1892268), (10012, 1874880), (10080, 1862232), (10416, 1802160), (11160, 1682016), (11520, 1629453), (11718, 1601920), (11904, 1576890), (12096, 1551860), (12515, 1499904), (13020, 1441728), (13392, 1401680), (13440, 1396674), (13888, 1351620), (14880, 1261512), (15018, 1249920), (15120, 1241488), (15624, 1201440), (16128, 1163895), (16740, 1121344), (17280, 1086302), (17360, 1081296), (17521, 1071360), (17856, 1051260), (19530, 961152), (19840, 946134), (20024, 937440), (20160, 931116), (20832, 901080), (22320, 841008), (22527, 833280), (23436, 800960), (23808, 788445), (24192, 775930), (25030, 749952), (26040, 720864), (26784, 700840), (26880, 698337), (27776, 675810), (29295, 640768), (29760, 630756), (30036, 624960), (30240, 620744), (31248, 600720), (33480, 560672), (34560, 543151), (34720, 540648), (35042, 535680), (35712, 525630), (37545, 499968), (39060, 480576), (39680, 473067), (40048, 468720), (40320, 465558), (41664, 450540), (44640, 420504), (45054, 416640), (46872, 400480), (48384, 387965), (50060, 374976), (52080, 360432), (52563, 357120), (53568, 350420), (55552, 337905), (58590, 320384), (59520, 315378), (60072, 312480), (60480, 310372), (62496, 300360), (66960, 280336), (67581, 277760), (69440, 270324), (70084, 267840), (71424, 262815), (75090, 249984), (77593, 241920), (78120, 240288), (80096, 234360), (80640, 232779), (83328, 225270), (87605, 214272), (89280, 210252), (90108, 208320), (93744, 200240), (100120, 187488), (104160, 180216), (105126, 178560), (107136, 175210), (112635, 166656), (117180, 160192), (119040, 157689), (120144, 156240), (120960, 155186), (124992, 150180), (133920, 140168), (135162, 138880)]