1374952320

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 448

約数和(自身を含む): 5645651040

約数和(自身を除く): 4270698720

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, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 421, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 842, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1263, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1684, 1701, 1728, 1890, 1920, 1944, 2016, 2105, 2160, 2240, 2268, 2430, 2520, 2526, 2592, 2688, 2835, 2880, 2916, 2947, 3024, 3240, 3360, 3368, 3402, 3456, 3645, 3780, 3789, 3888, 4032, 4210, 4320, 4480, 4536, 4860, 5040, 5052, 5103, 5184, 5670, 5760, 5832, 5894, 6048, 6315, 6480, 6720, 6736, 6804, 7290, 7560, 7578, 7776, 8064, 8420, 8505, 8640, 8841, 9072, 9720, 10080, 10104, 10206, 10368, 11340, 11367, 11664, 11788, 12096, 12630, 12960, 13440, 13472, 13608, 14580, 14735, 15120, 15156, 15552, 16840, 17010, 17280, 17682, 18144, 18945, 19440, 20160, 20208, 20412, 22680, 22734, 23328, 23576, 24192, 25260, 25515, 25920, 26523, 26944, 27216, 29160, 29470, 30240, 30312, 31104, 33680, 34020, 34101, 35364, 36288, 37890, 38880, 40320, 40416, 40824, 44205, 45360, 45468, 46656, 47152, 50520, 51030, 51840, 53046, 53888, 54432, 56835, 58320, 58940, 60480, 60624, 67360, 68040, 68202, 70728, 72576, 75780, 77760, 79569, 80832, 81648, 88410, 90720, 90936, 93312, 94304, 101040, 102060, 102303, 106092, 108864, 113670, 116640, 117880, 120960, 121248, 132615, 134720, 136080, 136404, 141456, 151560, 155520, 159138, 161664, 163296, 170505, 176820, 181440, 181872, 188608, 202080, 204120, 204606, 212184, 217728, 227340, 233280, 235760, 238707, 242496, 265230, 269440, 272160, 272808, 282912, 303120, 306909, 318276, 326592, 341010, 353640, 362880, 363744, 377216, 397845, 404160, 408240, 409212, 424368, 454680, 466560, 471520, 477414, 484992, 511515, 530460, 544320, 545616, 565824, 606240, 613818, 636552, 653184, 682020, 707280, 716121, 727488, 795690, 808320, 816480, 818424, 848736, 909360, 943040, 954828, 1023030, 1060920, 1088640, 1091232, 1131648, 1193535, 1212480, 1227636, 1273104, 1364040, 1414560, 1432242, 1454976, 1534545, 1591380, 1632960, 1636848, 1697472, 1818720, 1886080, 1909656, 2046060, 2121840, 2148363, 2182464, 2387070, 2424960, 2455272, 2546208, 2728080, 2829120, 2864484, 3069090, 3182760, 3265920, 3273696, 3394944, 3580605, 3637440, 3819312, 4092120, 4243680, 4296726, 4364928, 4774140, 4910544, 5092416, 5456160, 5658240, 5728968, 6138180, 6365520, 6547392, 7161210, 7274880, 7638624, 8184240, 8487360, 8593452, 9548280, 9821088, 10184832, 10741815, 10912320, 11457936, 12276360, 12731040, 13094784, 14322420, 15277248, 16368480, 16974720, 17186904, 19096560, 19642176, 21483630, 21824640, 22915872, 24552720, 25462080, 28644840, 30554496, 32736960, 34373808, 38193120, 39284352, 42967260, 45831744, 49105440, 50924160, 57289680, 65473920, 68747616, 76386240, 85934520, 91663488, 98210880, 114579360, 137495232, 152772480, 171869040, 196421760, 229158720, 274990464, 343738080, 458317440, 687476160, 1374952320]

約数ペア:

[(1, 1374952320), (2, 687476160), (3, 458317440), (4, 343738080), (5, 274990464), (6, 229158720), (7, 196421760), (8, 171869040), (9, 152772480), (10, 137495232), (12, 114579360), (14, 98210880), (15, 91663488), (16, 85934520), (18, 76386240), (20, 68747616), (21, 65473920), (24, 57289680), (27, 50924160), (28, 49105440), (30, 45831744), (32, 42967260), (35, 39284352), (36, 38193120), (40, 34373808), (42, 32736960), (45, 30554496), (48, 28644840), (54, 25462080), (56, 24552720), (60, 22915872), (63, 21824640), (64, 21483630), (70, 19642176), (72, 19096560), (80, 17186904), (81, 16974720), (84, 16368480), (90, 15277248), (96, 14322420), (105, 13094784), (108, 12731040), (112, 12276360), (120, 11457936), (126, 10912320), (128, 10741815), (135, 10184832), (140, 9821088), (144, 9548280), (160, 8593452), (162, 8487360), (168, 8184240), (180, 7638624), (189, 7274880), (192, 7161210), (210, 6547392), (216, 6365520), (224, 6138180), (240, 5728968), (243, 5658240), (252, 5456160), (270, 5092416), (280, 4910544), (288, 4774140), (315, 4364928), (320, 4296726), (324, 4243680), (336, 4092120), (360, 3819312), (378, 3637440), (384, 3580605), (405, 3394944), (420, 3273696), (421, 3265920), (432, 3182760), (448, 3069090), (480, 2864484), (486, 2829120), (504, 2728080), (540, 2546208), (560, 2455272), (567, 2424960), (576, 2387070), (630, 2182464), (640, 2148363), (648, 2121840), (672, 2046060), (720, 1909656), (729, 1886080), (756, 1818720), (810, 1697472), (840, 1636848), (842, 1632960), (864, 1591380), (896, 1534545), (945, 1454976), (960, 1432242), (972, 1414560), (1008, 1364040), (1080, 1273104), (1120, 1227636), (1134, 1212480), (1152, 1193535), (1215, 1131648), (1260, 1091232), (1263, 1088640), (1296, 1060920), (1344, 1023030), (1440, 954828), (1458, 943040), (1512, 909360), (1620, 848736), (1680, 818424), (1684, 816480), (1701, 808320), (1728, 795690), (1890, 727488), (1920, 716121), (1944, 707280), (2016, 682020), (2105, 653184), (2160, 636552), (2240, 613818), (2268, 606240), (2430, 565824), (2520, 545616), (2526, 544320), (2592, 530460), (2688, 511515), (2835, 484992), (2880, 477414), (2916, 471520), (2947, 466560), (3024, 454680), (3240, 424368), (3360, 409212), (3368, 408240), (3402, 404160), (3456, 397845), (3645, 377216), (3780, 363744), (3789, 362880), (3888, 353640), (4032, 341010), (4210, 326592), (4320, 318276), (4480, 306909), (4536, 303120), (4860, 282912), (5040, 272808), (5052, 272160), (5103, 269440), (5184, 265230), (5670, 242496), (5760, 238707), (5832, 235760), (5894, 233280), (6048, 227340), (6315, 217728), (6480, 212184), (6720, 204606), (6736, 204120), (6804, 202080), (7290, 188608), (7560, 181872), (7578, 181440), (7776, 176820), (8064, 170505), (8420, 163296), (8505, 161664), (8640, 159138), (8841, 155520), (9072, 151560), (9720, 141456), (10080, 136404), (10104, 136080), (10206, 134720), (10368, 132615), (11340, 121248), (11367, 120960), (11664, 117880), (11788, 116640), (12096, 113670), (12630, 108864), (12960, 106092), (13440, 102303), (13472, 102060), (13608, 101040), (14580, 94304), (14735, 93312), (15120, 90936), (15156, 90720), (15552, 88410), (16840, 81648), (17010, 80832), (17280, 79569), (17682, 77760), (18144, 75780), (18945, 72576), (19440, 70728), (20160, 68202), (20208, 68040), (20412, 67360), (22680, 60624), (22734, 60480), (23328, 58940), (23576, 58320), (24192, 56835), (25260, 54432), (25515, 53888), (25920, 53046), (26523, 51840), (26944, 51030), (27216, 50520), (29160, 47152), (29470, 46656), (30240, 45468), (30312, 45360), (31104, 44205), (33680, 40824), (34020, 40416), (34101, 40320), (35364, 38880), (36288, 37890)]