816488640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 3212835840

約数和(自身を除く): 2396347200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 142, 144, 160, 165, 176, 180, 192, 198, 213, 216, 220, 240, 242, 264, 270, 284, 288, 297, 320, 330, 352, 355, 360, 363, 396, 426, 432, 440, 480, 484, 495, 528, 540, 568, 576, 594, 605, 639, 660, 704, 710, 720, 726, 781, 792, 852, 864, 880, 960, 968, 990, 1056, 1065, 1080, 1089, 1136, 1188, 1210, 1278, 1320, 1331, 1420, 1440, 1452, 1485, 1562, 1584, 1704, 1728, 1760, 1815, 1917, 1936, 1980, 2112, 2130, 2160, 2178, 2272, 2343, 2376, 2420, 2556, 2640, 2662, 2840, 2880, 2904, 2970, 3124, 3168, 3195, 3267, 3408, 3520, 3630, 3834, 3872, 3905, 3960, 3993, 4260, 4320, 4356, 4544, 4686, 4752, 4840, 5112, 5280, 5324, 5445, 5680, 5808, 5940, 6248, 6336, 6390, 6534, 6655, 6816, 7029, 7260, 7668, 7744, 7810, 7920, 7986, 8520, 8591, 8640, 8712, 9372, 9504, 9585, 9680, 10224, 10560, 10648, 10890, 11360, 11616, 11715, 11880, 11979, 12496, 12780, 13068, 13310, 13632, 14058, 14520, 15336, 15620, 15840, 15972, 16335, 17040, 17182, 17424, 18744, 19008, 19170, 19360, 19965, 20448, 21087, 21296, 21780, 22720, 23232, 23430, 23760, 23958, 24992, 25560, 25773, 26136, 26620, 28116, 29040, 30672, 31240, 31680, 31944, 32670, 34080, 34364, 34848, 35145, 35937, 37488, 38340, 38720, 39930, 40896, 42174, 42592, 42955, 43560, 46860, 47520, 47916, 49984, 51120, 51546, 52272, 53240, 56232, 58080, 59895, 61344, 62480, 63888, 65340, 68160, 68728, 69696, 70290, 71874, 74976, 76680, 77319, 79860, 84348, 85184, 85910, 87120, 93720, 94501, 95040, 95832, 102240, 103092, 104544, 105435, 106480, 112464, 116160, 119790, 122688, 124960, 127776, 128865, 130680, 137456, 140580, 143748, 149952, 153360, 154638, 159720, 168696, 171820, 174240, 179685, 187440, 189002, 191664, 204480, 206184, 209088, 210870, 212960, 224928, 231957, 239580, 249920, 255552, 257730, 261360, 274912, 281160, 283503, 287496, 306720, 309276, 319440, 337392, 343640, 348480, 359370, 374880, 378004, 383328, 386595, 412368, 421740, 425920, 449856, 463914, 472505, 479160, 515460, 522720, 549824, 562320, 567006, 574992, 613440, 618552, 638880, 674784, 687280, 718740, 749760, 756008, 766656, 773190, 824736, 843480, 850509, 927828, 945010, 958320, 1030920, 1045440, 1124640, 1134012, 1149984, 1159785, 1237104, 1277760, 1349568, 1374560, 1417515, 1437480, 1512016, 1546380, 1649472, 1686960, 1701018, 1855656, 1890020, 1916640, 2061840, 2249280, 2268024, 2299968, 2319570, 2474208, 2551527, 2749120, 2835030, 2874960, 3024032, 3092760, 3373920, 3402036, 3711312, 3780040, 3833280, 4123680, 4252545, 4536048, 4639140, 4948416, 5103054, 5670060, 5749920, 6048064, 6185520, 6747840, 6804072, 7422624, 7560080, 8247360, 8505090, 9072096, 9278280, 10206108, 11340120, 11499840, 12371040, 12757635, 13608144, 14845248, 15120160, 17010180, 18144192, 18556560, 20412216, 22680240, 24742080, 25515270, 27216288, 30240320, 34020360, 37113120, 40824432, 45360480, 51030540, 54432576, 68040720, 74226240, 81648864, 90720960, 102061080, 136081440, 163297728, 204122160, 272162880, 408244320, 816488640]

約数ペア:

[(1, 816488640), (2, 408244320), (3, 272162880), (4, 204122160), (5, 163297728), (6, 136081440), (8, 102061080), (9, 90720960), (10, 81648864), (11, 74226240), (12, 68040720), (15, 54432576), (16, 51030540), (18, 45360480), (20, 40824432), (22, 37113120), (24, 34020360), (27, 30240320), (30, 27216288), (32, 25515270), (33, 24742080), (36, 22680240), (40, 20412216), (44, 18556560), (45, 18144192), (48, 17010180), (54, 15120160), (55, 14845248), (60, 13608144), (64, 12757635), (66, 12371040), (71, 11499840), (72, 11340120), (80, 10206108), (88, 9278280), (90, 9072096), (96, 8505090), (99, 8247360), (108, 7560080), (110, 7422624), (120, 6804072), (121, 6747840), (132, 6185520), (135, 6048064), (142, 5749920), (144, 5670060), (160, 5103054), (165, 4948416), (176, 4639140), (180, 4536048), (192, 4252545), (198, 4123680), (213, 3833280), (216, 3780040), (220, 3711312), (240, 3402036), (242, 3373920), (264, 3092760), (270, 3024032), (284, 2874960), (288, 2835030), (297, 2749120), (320, 2551527), (330, 2474208), (352, 2319570), (355, 2299968), (360, 2268024), (363, 2249280), (396, 2061840), (426, 1916640), (432, 1890020), (440, 1855656), (480, 1701018), (484, 1686960), (495, 1649472), (528, 1546380), (540, 1512016), (568, 1437480), (576, 1417515), (594, 1374560), (605, 1349568), (639, 1277760), (660, 1237104), (704, 1159785), (710, 1149984), (720, 1134012), (726, 1124640), (781, 1045440), (792, 1030920), (852, 958320), (864, 945010), (880, 927828), (960, 850509), (968, 843480), (990, 824736), (1056, 773190), (1065, 766656), (1080, 756008), (1089, 749760), (1136, 718740), (1188, 687280), (1210, 674784), (1278, 638880), (1320, 618552), (1331, 613440), (1420, 574992), (1440, 567006), (1452, 562320), (1485, 549824), (1562, 522720), (1584, 515460), (1704, 479160), (1728, 472505), (1760, 463914), (1815, 449856), (1917, 425920), (1936, 421740), (1980, 412368), (2112, 386595), (2130, 383328), (2160, 378004), (2178, 374880), (2272, 359370), (2343, 348480), (2376, 343640), (2420, 337392), (2556, 319440), (2640, 309276), (2662, 306720), (2840, 287496), (2880, 283503), (2904, 281160), (2970, 274912), (3124, 261360), (3168, 257730), (3195, 255552), (3267, 249920), (3408, 239580), (3520, 231957), (3630, 224928), (3834, 212960), (3872, 210870), (3905, 209088), (3960, 206184), (3993, 204480), (4260, 191664), (4320, 189002), (4356, 187440), (4544, 179685), (4686, 174240), (4752, 171820), (4840, 168696), (5112, 159720), (5280, 154638), (5324, 153360), (5445, 149952), (5680, 143748), (5808, 140580), (5940, 137456), (6248, 130680), (6336, 128865), (6390, 127776), (6534, 124960), (6655, 122688), (6816, 119790), (7029, 116160), (7260, 112464), (7668, 106480), (7744, 105435), (7810, 104544), (7920, 103092), (7986, 102240), (8520, 95832), (8591, 95040), (8640, 94501), (8712, 93720), (9372, 87120), (9504, 85910), (9585, 85184), (9680, 84348), (10224, 79860), (10560, 77319), (10648, 76680), (10890, 74976), (11360, 71874), (11616, 70290), (11715, 69696), (11880, 68728), (11979, 68160), (12496, 65340), (12780, 63888), (13068, 62480), (13310, 61344), (13632, 59895), (14058, 58080), (14520, 56232), (15336, 53240), (15620, 52272), (15840, 51546), (15972, 51120), (16335, 49984), (17040, 47916), (17182, 47520), (17424, 46860), (18744, 43560), (19008, 42955), (19170, 42592), (19360, 42174), (19965, 40896), (20448, 39930), (21087, 38720), (21296, 38340), (21780, 37488), (22720, 35937), (23232, 35145), (23430, 34848), (23760, 34364), (23958, 34080), (24992, 32670), (25560, 31944), (25773, 31680), (26136, 31240), (26620, 30672), (28116, 29040)]