1927376640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 576

約数和(自身を含む): 8100126720

約数和(自身を除く): 6172750080

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, 257, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 514, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 771, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1028, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1285, 1302, 1344, 1395, 1440, 1488, 1512, 1542, 1674, 1680, 1728, 1736, 1792, 1799, 1860, 1890, 1920, 1953, 1984, 2016, 2056, 2160, 2170, 2232, 2240, 2304, 2313, 2480, 2520, 2570, 2604, 2688, 2790, 2880, 2976, 3024, 3084, 3255, 3348, 3360, 3456, 3472, 3598, 3720, 3780, 3840, 3855, 3906, 3968, 4032, 4112, 4185, 4320, 4340, 4464, 4480, 4626, 4960, 5040, 5140, 5208, 5376, 5397, 5580, 5760, 5859, 5952, 6048, 6168, 6510, 6696, 6720, 6912, 6939, 6944, 7196, 7440, 7560, 7710, 7812, 7936, 7967, 8064, 8224, 8370, 8640, 8680, 8928, 8960, 8995, 9252, 9765, 9920, 10080, 10280, 10416, 10794, 11160, 11520, 11565, 11718, 11904, 12096, 12336, 13020, 13392, 13440, 13878, 13888, 14392, 14880, 15120, 15420, 15624, 15934, 16128, 16191, 16448, 16740, 17280, 17360, 17856, 17990, 18504, 19530, 19840, 20160, 20560, 20832, 21588, 22320, 23130, 23436, 23808, 23901, 24192, 24672, 26040, 26784, 26880, 26985, 27756, 27776, 28784, 29295, 29760, 30240, 30840, 31248, 31868, 32382, 32896, 33480, 34560, 34695, 34720, 35712, 35980, 37008, 39060, 39680, 39835, 40320, 41120, 41664, 43176, 44640, 46260, 46872, 47802, 48384, 48573, 49344, 52080, 53568, 53970, 55512, 55552, 55769, 57568, 58590, 59520, 60480, 61680, 62496, 63736, 64764, 65792, 66960, 69390, 69440, 71424, 71703, 71960, 74016, 78120, 79670, 80640, 80955, 82240, 83328, 86352, 89280, 92520, 93744, 95604, 97146, 98688, 104160, 107136, 107940, 111024, 111538, 115136, 117180, 119040, 119505, 120960, 123360, 124992, 127472, 129528, 133920, 138780, 138880, 143406, 143920, 148032, 156240, 159340, 161910, 164480, 166656, 167307, 172704, 178560, 185040, 187488, 191208, 194292, 197376, 208320, 214272, 215109, 215880, 222048, 223076, 230272, 234360, 239010, 241920, 242865, 246720, 249984, 254944, 259056, 267840, 277560, 277760, 278845, 286812, 287840, 296064, 312480, 318680, 323820, 328960, 334614, 345408, 357120, 358515, 370080, 374976, 382416, 388584, 416640, 430218, 431760, 444096, 446152, 460544, 468720, 478020, 485730, 493440, 499968, 501921, 509888, 518112, 535680, 555120, 557690, 573624, 575680, 592128, 624960, 637360, 647640, 669228, 690816, 717030, 740160, 749952, 764832, 777168, 833280, 836535, 860436, 863520, 888192, 892304, 937440, 956040, 971460, 986880, 1003842, 1019776, 1036224, 1071360, 1075545, 1110240, 1115380, 1147248, 1151360, 1249920, 1274720, 1295280, 1338456, 1381632, 1434060, 1480320, 1499904, 1505763, 1529664, 1554336, 1673070, 1720872, 1727040, 1776384, 1784608, 1874880, 1912080, 1942920, 2007684, 2039552, 2072448, 2151090, 2220480, 2230760, 2294496, 2302720, 2499840, 2509605, 2549440, 2590560, 2676912, 2868120, 2960640, 3011526, 3059328, 3108672, 3346140, 3441744, 3454080, 3569216, 3749760, 3824160, 3885840, 4015368, 4144896, 4302180, 4440960, 4461520, 4588992, 5019210, 5098880, 5181120, 5353824, 5736240, 6023052, 6118656, 6217344, 6692280, 6883488, 6908160, 7138432, 7499520, 7528815, 7648320, 7771680, 8030736, 8604360, 8881920, 8923040, 9177984, 10038420, 10197760, 10362240, 10707648, 11472480, 12046104, 12434688, 13384560, 13766976, 14276864, 15057630, 15296640, 15543360, 16061472, 17208720, 17846080, 18355968, 20076840, 20724480, 21415296, 22944960, 24092208, 26769120, 27533952, 30115260, 30593280, 31086720, 32122944, 34417440, 35692160, 40153680, 42830592, 45889920, 48184416, 53538240, 55067904, 60230520, 62173440, 64245888, 68834880, 71384320, 80307360, 91779840, 96368832, 107076480, 120461040, 128491776, 137669760, 160614720, 192737664, 214152960, 240922080, 275339520, 321229440, 385475328, 481844160, 642458880, 963688320, 1927376640]

約数ペア:

[(1, 1927376640), (2, 963688320), (3, 642458880), (4, 481844160), (5, 385475328), (6, 321229440), (7, 275339520), (8, 240922080), (9, 214152960), (10, 192737664), (12, 160614720), (14, 137669760), (15, 128491776), (16, 120461040), (18, 107076480), (20, 96368832), (21, 91779840), (24, 80307360), (27, 71384320), (28, 68834880), (30, 64245888), (31, 62173440), (32, 60230520), (35, 55067904), (36, 53538240), (40, 48184416), (42, 45889920), (45, 42830592), (48, 40153680), (54, 35692160), (56, 34417440), (60, 32122944), (62, 31086720), (63, 30593280), (64, 30115260), (70, 27533952), (72, 26769120), (80, 24092208), (84, 22944960), (90, 21415296), (93, 20724480), (96, 20076840), (105, 18355968), (108, 17846080), (112, 17208720), (120, 16061472), (124, 15543360), (126, 15296640), (128, 15057630), (135, 14276864), (140, 13766976), (144, 13384560), (155, 12434688), (160, 12046104), (168, 11472480), (180, 10707648), (186, 10362240), (189, 10197760), (192, 10038420), (210, 9177984), (216, 8923040), (217, 8881920), (224, 8604360), (240, 8030736), (248, 7771680), (252, 7648320), (256, 7528815), (257, 7499520), (270, 7138432), (279, 6908160), (280, 6883488), (288, 6692280), (310, 6217344), (315, 6118656), (320, 6023052), (336, 5736240), (360, 5353824), (372, 5181120), (378, 5098880), (384, 5019210), (420, 4588992), (432, 4461520), (434, 4440960), (448, 4302180), (465, 4144896), (480, 4015368), (496, 3885840), (504, 3824160), (514, 3749760), (540, 3569216), (558, 3454080), (560, 3441744), (576, 3346140), (620, 3108672), (630, 3059328), (640, 3011526), (651, 2960640), (672, 2868120), (720, 2676912), (744, 2590560), (756, 2549440), (768, 2509605), (771, 2499840), (837, 2302720), (840, 2294496), (864, 2230760), (868, 2220480), (896, 2151090), (930, 2072448), (945, 2039552), (960, 2007684), (992, 1942920), (1008, 1912080), (1028, 1874880), (1080, 1784608), (1085, 1776384), (1116, 1727040), (1120, 1720872), (1152, 1673070), (1240, 1554336), (1260, 1529664), (1280, 1505763), (1285, 1499904), (1302, 1480320), (1344, 1434060), (1395, 1381632), (1440, 1338456), (1488, 1295280), (1512, 1274720), (1542, 1249920), (1674, 1151360), (1680, 1147248), (1728, 1115380), (1736, 1110240), (1792, 1075545), (1799, 1071360), (1860, 1036224), (1890, 1019776), (1920, 1003842), (1953, 986880), (1984, 971460), (2016, 956040), (2056, 937440), (2160, 892304), (2170, 888192), (2232, 863520), (2240, 860436), (2304, 836535), (2313, 833280), (2480, 777168), (2520, 764832), (2570, 749952), (2604, 740160), (2688, 717030), (2790, 690816), (2880, 669228), (2976, 647640), (3024, 637360), (3084, 624960), (3255, 592128), (3348, 575680), (3360, 573624), (3456, 557690), (3472, 555120), (3598, 535680), (3720, 518112), (3780, 509888), (3840, 501921), (3855, 499968), (3906, 493440), (3968, 485730), (4032, 478020), (4112, 468720), (4185, 460544), (4320, 446152), (4340, 444096), (4464, 431760), (4480, 430218), (4626, 416640), (4960, 388584), (5040, 382416), (5140, 374976), (5208, 370080), (5376, 358515), (5397, 357120), (5580, 345408), (5760, 334614), (5859, 328960), (5952, 323820), (6048, 318680), (6168, 312480), (6510, 296064), (6696, 287840), (6720, 286812), (6912, 278845), (6939, 277760), (6944, 277560), (7196, 267840), (7440, 259056), (7560, 254944), (7710, 249984), (7812, 246720), (7936, 242865), (7967, 241920), (8064, 239010), (8224, 234360), (8370, 230272), (8640, 223076), (8680, 222048), (8928, 215880), (8960, 215109), (8995, 214272), (9252, 208320), (9765, 197376), (9920, 194292), (10080, 191208), (10280, 187488), (10416, 185040), (10794, 178560), (11160, 172704), (11520, 167307), (11565, 166656), (11718, 164480), (11904, 161910), (12096, 159340), (12336, 156240), (13020, 148032), (13392, 143920), (13440, 143406), (13878, 138880), (13888, 138780), (14392, 133920), (14880, 129528), (15120, 127472), (15420, 124992), (15624, 123360), (15934, 120960), (16128, 119505), (16191, 119040), (16448, 117180), (16740, 115136), (17280, 111538), (17360, 111024), (17856, 107940), (17990, 107136), (18504, 104160), (19530, 98688), (19840, 97146), (20160, 95604), (20560, 93744), (20832, 92520), (21588, 89280), (22320, 86352), (23130, 83328), (23436, 82240), (23808, 80955), (23901, 80640), (24192, 79670), (24672, 78120), (26040, 74016), (26784, 71960), (26880, 71703), (26985, 71424), (27756, 69440), (27776, 69390), (28784, 66960), (29295, 65792), (29760, 64764), (30240, 63736), (30840, 62496), (31248, 61680), (31868, 60480), (32382, 59520), (32896, 58590), (33480, 57568), (34560, 55769), (34695, 55552), (34720, 55512), (35712, 53970), (35980, 53568), (37008, 52080), (39060, 49344), (39680, 48573), (39835, 48384), (40320, 47802), (41120, 46872), (41664, 46260), (43176, 44640)]