1851958080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 560

約数和(自身を含む): 7700711040

約数和(自身を除く): 5848752960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 162, 168, 173, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 320, 324, 336, 346, 354, 360, 378, 405, 413, 420, 432, 448, 472, 480, 504, 519, 531, 540, 560, 567, 576, 590, 630, 648, 672, 692, 708, 720, 756, 810, 826, 840, 864, 865, 885, 944, 945, 960, 1008, 1038, 1062, 1080, 1120, 1134, 1180, 1211, 1239, 1260, 1296, 1344, 1384, 1416, 1440, 1512, 1557, 1593, 1620, 1652, 1680, 1728, 1730, 1770, 1888, 1890, 2016, 2065, 2076, 2124, 2160, 2240, 2268, 2360, 2422, 2478, 2520, 2592, 2595, 2655, 2768, 2832, 2835, 2880, 3024, 3114, 3186, 3240, 3304, 3360, 3460, 3540, 3633, 3717, 3776, 3780, 4032, 4130, 4152, 4248, 4320, 4536, 4671, 4720, 4779, 4844, 4956, 5040, 5184, 5190, 5310, 5536, 5664, 5670, 6048, 6055, 6195, 6228, 6372, 6480, 6608, 6720, 6920, 7080, 7266, 7434, 7560, 7785, 7965, 8260, 8304, 8496, 8640, 9072, 9342, 9440, 9558, 9688, 9912, 10080, 10207, 10380, 10620, 10899, 11072, 11151, 11328, 11340, 12096, 12110, 12390, 12456, 12744, 12960, 13216, 13840, 14013, 14160, 14532, 14868, 15120, 15570, 15930, 16520, 16608, 16992, 18144, 18165, 18585, 18684, 18880, 19116, 19376, 19824, 20160, 20414, 20760, 21240, 21798, 22302, 22680, 23355, 23895, 24220, 24780, 24912, 25488, 25920, 26432, 27680, 28026, 28320, 29064, 29736, 30240, 30621, 31140, 31860, 32697, 33040, 33216, 33453, 33984, 36288, 36330, 37170, 37368, 38232, 38752, 39648, 40828, 41520, 42480, 43596, 44604, 45360, 46710, 47790, 48440, 49560, 49824, 50976, 51035, 54495, 55360, 55755, 56052, 56640, 58128, 59472, 60480, 61242, 62280, 63720, 65394, 66080, 66906, 70065, 71449, 72660, 74340, 74736, 76464, 77504, 79296, 81656, 83040, 84960, 87192, 89208, 90720, 91863, 93420, 95580, 96880, 98091, 99120, 99648, 101952, 102070, 108990, 111510, 112104, 116256, 118944, 122484, 124560, 127440, 130788, 132160, 133812, 140130, 142898, 145320, 148680, 149472, 152928, 153105, 163312, 163485, 166080, 167265, 169920, 174384, 178416, 181440, 183726, 186840, 191160, 193760, 196182, 198240, 204140, 214347, 217980, 223020, 224208, 232512, 237888, 244968, 249120, 254880, 261576, 267624, 275589, 280260, 285796, 290640, 297360, 298944, 305856, 306210, 326624, 326970, 334530, 348768, 356832, 357245, 367452, 373680, 382320, 387520, 392364, 396480, 408280, 428694, 435960, 446040, 448416, 459315, 489936, 490455, 498240, 509760, 523152, 535248, 551178, 560520, 571592, 581280, 594720, 612420, 643041, 653248, 653940, 669060, 697536, 713664, 714490, 734904, 747360, 764640, 784728, 816560, 826767, 857388, 871920, 892080, 896832, 918630, 979872, 980910, 1046304, 1070496, 1071735, 1102356, 1121040, 1143184, 1162560, 1189440, 1224840, 1286082, 1307880, 1338120, 1377945, 1428980, 1469808, 1494720, 1529280, 1569456, 1633120, 1653534, 1714776, 1743840, 1784160, 1837260, 1929123, 1959744, 1961820, 2092608, 2140992, 2143470, 2204712, 2242080, 2286368, 2449680, 2572164, 2615760, 2676240, 2755890, 2857960, 2939616, 3138912, 3215205, 3266240, 3307068, 3429552, 3487680, 3568320, 3674520, 3858246, 3923640, 4133835, 4286940, 4409424, 4484160, 4572736, 4899360, 5144328, 5231520, 5352480, 5511780, 5715920, 5787369, 5879232, 6277824, 6430410, 6614136, 6859104, 7349040, 7716492, 7847280, 8267670, 8573880, 8818848, 9645615, 9798720, 10288656, 10463040, 10704960, 11023560, 11431840, 11574738, 12860820, 13228272, 13718208, 14698080, 15432984, 15694560, 16535340, 17147760, 17637696, 19291230, 20577312, 22047120, 22863680, 23149476, 25721640, 26456544, 28936845, 29396160, 30865968, 31389120, 33070680, 34295520, 38582460, 41154624, 44094240, 46298952, 51443280, 52913088, 57873690, 61731936, 66141360, 68591040, 77164920, 88188480, 92597904, 102886560, 115747380, 123463872, 132282720, 154329840, 185195808, 205773120, 231494760, 264565440, 308659680, 370391616, 462989520, 617319360, 925979040, 1851958080]

約数ペア:

[(1, 1851958080), (2, 925979040), (3, 617319360), (4, 462989520), (5, 370391616), (6, 308659680), (7, 264565440), (8, 231494760), (9, 205773120), (10, 185195808), (12, 154329840), (14, 132282720), (15, 123463872), (16, 115747380), (18, 102886560), (20, 92597904), (21, 88188480), (24, 77164920), (27, 68591040), (28, 66141360), (30, 61731936), (32, 57873690), (35, 52913088), (36, 51443280), (40, 46298952), (42, 44094240), (45, 41154624), (48, 38582460), (54, 34295520), (56, 33070680), (59, 31389120), (60, 30865968), (63, 29396160), (64, 28936845), (70, 26456544), (72, 25721640), (80, 23149476), (81, 22863680), (84, 22047120), (90, 20577312), (96, 19291230), (105, 17637696), (108, 17147760), (112, 16535340), (118, 15694560), (120, 15432984), (126, 14698080), (135, 13718208), (140, 13228272), (144, 12860820), (160, 11574738), (162, 11431840), (168, 11023560), (173, 10704960), (177, 10463040), (180, 10288656), (189, 9798720), (192, 9645615), (210, 8818848), (216, 8573880), (224, 8267670), (236, 7847280), (240, 7716492), (252, 7349040), (270, 6859104), (280, 6614136), (288, 6430410), (295, 6277824), (315, 5879232), (320, 5787369), (324, 5715920), (336, 5511780), (346, 5352480), (354, 5231520), (360, 5144328), (378, 4899360), (405, 4572736), (413, 4484160), (420, 4409424), (432, 4286940), (448, 4133835), (472, 3923640), (480, 3858246), (504, 3674520), (519, 3568320), (531, 3487680), (540, 3429552), (560, 3307068), (567, 3266240), (576, 3215205), (590, 3138912), (630, 2939616), (648, 2857960), (672, 2755890), (692, 2676240), (708, 2615760), (720, 2572164), (756, 2449680), (810, 2286368), (826, 2242080), (840, 2204712), (864, 2143470), (865, 2140992), (885, 2092608), (944, 1961820), (945, 1959744), (960, 1929123), (1008, 1837260), (1038, 1784160), (1062, 1743840), (1080, 1714776), (1120, 1653534), (1134, 1633120), (1180, 1569456), (1211, 1529280), (1239, 1494720), (1260, 1469808), (1296, 1428980), (1344, 1377945), (1384, 1338120), (1416, 1307880), (1440, 1286082), (1512, 1224840), (1557, 1189440), (1593, 1162560), (1620, 1143184), (1652, 1121040), (1680, 1102356), (1728, 1071735), (1730, 1070496), (1770, 1046304), (1888, 980910), (1890, 979872), (2016, 918630), (2065, 896832), (2076, 892080), (2124, 871920), (2160, 857388), (2240, 826767), (2268, 816560), (2360, 784728), (2422, 764640), (2478, 747360), (2520, 734904), (2592, 714490), (2595, 713664), (2655, 697536), (2768, 669060), (2832, 653940), (2835, 653248), (2880, 643041), (3024, 612420), (3114, 594720), (3186, 581280), (3240, 571592), (3304, 560520), (3360, 551178), (3460, 535248), (3540, 523152), (3633, 509760), (3717, 498240), (3776, 490455), (3780, 489936), (4032, 459315), (4130, 448416), (4152, 446040), (4248, 435960), (4320, 428694), (4536, 408280), (4671, 396480), (4720, 392364), (4779, 387520), (4844, 382320), (4956, 373680), (5040, 367452), (5184, 357245), (5190, 356832), (5310, 348768), (5536, 334530), (5664, 326970), (5670, 326624), (6048, 306210), (6055, 305856), (6195, 298944), (6228, 297360), (6372, 290640), (6480, 285796), (6608, 280260), (6720, 275589), (6920, 267624), (7080, 261576), (7266, 254880), (7434, 249120), (7560, 244968), (7785, 237888), (7965, 232512), (8260, 224208), (8304, 223020), (8496, 217980), (8640, 214347), (9072, 204140), (9342, 198240), (9440, 196182), (9558, 193760), (9688, 191160), (9912, 186840), (10080, 183726), (10207, 181440), (10380, 178416), (10620, 174384), (10899, 169920), (11072, 167265), (11151, 166080), (11328, 163485), (11340, 163312), (12096, 153105), (12110, 152928), (12390, 149472), (12456, 148680), (12744, 145320), (12960, 142898), (13216, 140130), (13840, 133812), (14013, 132160), (14160, 130788), (14532, 127440), (14868, 124560), (15120, 122484), (15570, 118944), (15930, 116256), (16520, 112104), (16608, 111510), (16992, 108990), (18144, 102070), (18165, 101952), (18585, 99648), (18684, 99120), (18880, 98091), (19116, 96880), (19376, 95580), (19824, 93420), (20160, 91863), (20414, 90720), (20760, 89208), (21240, 87192), (21798, 84960), (22302, 83040), (22680, 81656), (23355, 79296), (23895, 77504), (24220, 76464), (24780, 74736), (24912, 74340), (25488, 72660), (25920, 71449), (26432, 70065), (27680, 66906), (28026, 66080), (28320, 65394), (29064, 63720), (29736, 62280), (30240, 61242), (30621, 60480), (31140, 59472), (31860, 58128), (32697, 56640), (33040, 56052), (33216, 55755), (33453, 55360), (33984, 54495), (36288, 51035), (36330, 50976), (37170, 49824), (37368, 49560), (38232, 48440), (38752, 47790), (39648, 46710), (40828, 45360), (41520, 44604), (42480, 43596)]