2179860480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 8994585600

約数和(自身を除く): 6814725120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 109, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 218, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 327, 336, 360, 372, 384, 420, 434, 436, 448, 465, 480, 496, 504, 512, 545, 558, 560, 576, 620, 630, 640, 651, 654, 672, 720, 744, 763, 768, 840, 868, 872, 896, 930, 960, 981, 992, 1008, 1024, 1085, 1090, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1308, 1344, 1395, 1440, 1488, 1526, 1536, 1635, 1680, 1736, 1744, 1792, 1860, 1920, 1953, 1962, 1984, 2016, 2048, 2170, 2180, 2232, 2240, 2289, 2304, 2480, 2520, 2560, 2604, 2616, 2688, 2790, 2880, 2976, 3052, 3072, 3255, 3270, 3360, 3379, 3472, 3488, 3584, 3720, 3815, 3840, 3906, 3924, 3968, 4032, 4340, 4360, 4464, 4480, 4578, 4608, 4905, 4960, 5040, 5120, 5208, 5232, 5376, 5580, 5760, 5952, 6104, 6144, 6510, 6540, 6720, 6758, 6867, 6944, 6976, 7168, 7440, 7630, 7680, 7812, 7848, 7936, 8064, 8680, 8720, 8928, 8960, 9156, 9216, 9765, 9810, 9920, 10080, 10137, 10240, 10416, 10464, 10752, 11160, 11445, 11520, 11904, 12208, 13020, 13080, 13440, 13516, 13734, 13888, 13952, 14336, 14880, 15260, 15360, 15624, 15696, 15872, 16128, 16895, 17360, 17440, 17856, 17920, 18312, 18432, 19530, 19620, 19840, 20160, 20274, 20832, 20928, 21504, 22320, 22890, 23040, 23653, 23808, 24416, 26040, 26160, 26880, 27032, 27468, 27776, 27904, 29760, 30411, 30520, 30720, 31248, 31392, 31744, 32256, 33790, 34335, 34720, 34880, 35712, 35840, 36624, 39060, 39240, 39680, 40320, 40548, 41664, 41856, 43008, 44640, 45780, 46080, 47306, 47616, 48832, 50685, 52080, 52320, 53760, 54064, 54936, 55552, 55808, 59520, 60822, 61040, 62496, 62784, 63488, 64512, 67580, 68670, 69440, 69760, 70959, 71424, 71680, 73248, 78120, 78480, 79360, 80640, 81096, 83328, 83712, 89280, 91560, 92160, 94612, 95232, 97664, 101370, 104160, 104640, 107520, 108128, 109872, 111104, 111616, 118265, 119040, 121644, 122080, 124992, 125568, 129024, 135160, 137340, 138880, 139520, 141918, 142848, 146496, 152055, 156240, 156960, 158720, 161280, 162192, 166656, 167424, 178560, 183120, 189224, 190464, 195328, 202740, 208320, 209280, 212877, 215040, 216256, 219744, 222208, 223232, 236530, 238080, 243288, 244160, 249984, 251136, 270320, 274680, 277760, 279040, 283836, 285696, 292992, 304110, 312480, 313920, 317440, 322560, 324384, 333312, 334848, 354795, 357120, 366240, 378448, 390656, 405480, 416640, 418560, 425754, 432512, 439488, 444416, 473060, 476160, 486576, 488320, 499968, 502272, 540640, 549360, 555520, 558080, 567672, 571392, 585984, 608220, 624960, 627840, 645120, 648768, 666624, 669696, 709590, 714240, 732480, 756896, 781312, 810960, 833280, 837120, 851508, 865024, 878976, 946120, 952320, 973152, 976640, 999936, 1004544, 1064385, 1081280, 1098720, 1111040, 1116160, 1135344, 1171968, 1216440, 1249920, 1255680, 1297536, 1333248, 1419180, 1428480, 1464960, 1513792, 1562624, 1621920, 1666560, 1674240, 1703016, 1730048, 1757952, 1892240, 1946304, 1953280, 1999872, 2009088, 2128770, 2162560, 2197440, 2222080, 2270688, 2343936, 2432880, 2499840, 2511360, 2595072, 2838360, 2856960, 2929920, 3027584, 3243840, 3333120, 3348480, 3406032, 3460096, 3515904, 3784480, 3892608, 3906560, 3999744, 4257540, 4325120, 4394880, 4541376, 4687872, 4865760, 4999680, 5022720, 5190144, 5676720, 5859840, 6055168, 6487680, 6666240, 6812064, 6920192, 7031808, 7568960, 7785216, 7813120, 8515080, 8650240, 8789760, 9082752, 9731520, 9999360, 10045440, 10380288, 11353440, 11719680, 12110336, 12975360, 13624128, 14063616, 15137920, 15570432, 17030160, 17300480, 17579520, 18165504, 19463040, 19998720, 20760576, 22706880, 23439360, 24220672, 25950720, 27248256, 30275840, 31140864, 34060320, 34600960, 35159040, 36331008, 38926080, 45413760, 48441344, 51901440, 54496512, 60551680, 62281728, 68120640, 70318080, 72662016, 77852160, 90827520, 103802880, 108993024, 121103360, 136241280, 145324032, 155704320, 181655040, 217986048, 242206720, 272482560, 311408640, 363310080, 435972096, 544965120, 726620160, 1089930240, 2179860480]

約数ペア:

[(1, 2179860480), (2, 1089930240), (3, 726620160), (4, 544965120), (5, 435972096), (6, 363310080), (7, 311408640), (8, 272482560), (9, 242206720), (10, 217986048), (12, 181655040), (14, 155704320), (15, 145324032), (16, 136241280), (18, 121103360), (20, 108993024), (21, 103802880), (24, 90827520), (28, 77852160), (30, 72662016), (31, 70318080), (32, 68120640), (35, 62281728), (36, 60551680), (40, 54496512), (42, 51901440), (45, 48441344), (48, 45413760), (56, 38926080), (60, 36331008), (62, 35159040), (63, 34600960), (64, 34060320), (70, 31140864), (72, 30275840), (80, 27248256), (84, 25950720), (90, 24220672), (93, 23439360), (96, 22706880), (105, 20760576), (109, 19998720), (112, 19463040), (120, 18165504), (124, 17579520), (126, 17300480), (128, 17030160), (140, 15570432), (144, 15137920), (155, 14063616), (160, 13624128), (168, 12975360), (180, 12110336), (186, 11719680), (192, 11353440), (210, 10380288), (217, 10045440), (218, 9999360), (224, 9731520), (240, 9082752), (248, 8789760), (252, 8650240), (256, 8515080), (279, 7813120), (280, 7785216), (288, 7568960), (310, 7031808), (315, 6920192), (320, 6812064), (327, 6666240), (336, 6487680), (360, 6055168), (372, 5859840), (384, 5676720), (420, 5190144), (434, 5022720), (436, 4999680), (448, 4865760), (465, 4687872), (480, 4541376), (496, 4394880), (504, 4325120), (512, 4257540), (545, 3999744), (558, 3906560), (560, 3892608), (576, 3784480), (620, 3515904), (630, 3460096), (640, 3406032), (651, 3348480), (654, 3333120), (672, 3243840), (720, 3027584), (744, 2929920), (763, 2856960), (768, 2838360), (840, 2595072), (868, 2511360), (872, 2499840), (896, 2432880), (930, 2343936), (960, 2270688), (981, 2222080), (992, 2197440), (1008, 2162560), (1024, 2128770), (1085, 2009088), (1090, 1999872), (1116, 1953280), (1120, 1946304), (1152, 1892240), (1240, 1757952), (1260, 1730048), (1280, 1703016), (1302, 1674240), (1308, 1666560), (1344, 1621920), (1395, 1562624), (1440, 1513792), (1488, 1464960), (1526, 1428480), (1536, 1419180), (1635, 1333248), (1680, 1297536), (1736, 1255680), (1744, 1249920), (1792, 1216440), (1860, 1171968), (1920, 1135344), (1953, 1116160), (1962, 1111040), (1984, 1098720), (2016, 1081280), (2048, 1064385), (2170, 1004544), (2180, 999936), (2232, 976640), (2240, 973152), (2289, 952320), (2304, 946120), (2480, 878976), (2520, 865024), (2560, 851508), (2604, 837120), (2616, 833280), (2688, 810960), (2790, 781312), (2880, 756896), (2976, 732480), (3052, 714240), (3072, 709590), (3255, 669696), (3270, 666624), (3360, 648768), (3379, 645120), (3472, 627840), (3488, 624960), (3584, 608220), (3720, 585984), (3815, 571392), (3840, 567672), (3906, 558080), (3924, 555520), (3968, 549360), (4032, 540640), (4340, 502272), (4360, 499968), (4464, 488320), (4480, 486576), (4578, 476160), (4608, 473060), (4905, 444416), (4960, 439488), (5040, 432512), (5120, 425754), (5208, 418560), (5232, 416640), (5376, 405480), (5580, 390656), (5760, 378448), (5952, 366240), (6104, 357120), (6144, 354795), (6510, 334848), (6540, 333312), (6720, 324384), (6758, 322560), (6867, 317440), (6944, 313920), (6976, 312480), (7168, 304110), (7440, 292992), (7630, 285696), (7680, 283836), (7812, 279040), (7848, 277760), (7936, 274680), (8064, 270320), (8680, 251136), (8720, 249984), (8928, 244160), (8960, 243288), (9156, 238080), (9216, 236530), (9765, 223232), (9810, 222208), (9920, 219744), (10080, 216256), (10137, 215040), (10240, 212877), (10416, 209280), (10464, 208320), (10752, 202740), (11160, 195328), (11445, 190464), (11520, 189224), (11904, 183120), (12208, 178560), (13020, 167424), (13080, 166656), (13440, 162192), (13516, 161280), (13734, 158720), (13888, 156960), (13952, 156240), (14336, 152055), (14880, 146496), (15260, 142848), (15360, 141918), (15624, 139520), (15696, 138880), (15872, 137340), (16128, 135160), (16895, 129024), (17360, 125568), (17440, 124992), (17856, 122080), (17920, 121644), (18312, 119040), (18432, 118265), (19530, 111616), (19620, 111104), (19840, 109872), (20160, 108128), (20274, 107520), (20832, 104640), (20928, 104160), (21504, 101370), (22320, 97664), (22890, 95232), (23040, 94612), (23653, 92160), (23808, 91560), (24416, 89280), (26040, 83712), (26160, 83328), (26880, 81096), (27032, 80640), (27468, 79360), (27776, 78480), (27904, 78120), (29760, 73248), (30411, 71680), (30520, 71424), (30720, 70959), (31248, 69760), (31392, 69440), (31744, 68670), (32256, 67580), (33790, 64512), (34335, 63488), (34720, 62784), (34880, 62496), (35712, 61040), (35840, 60822), (36624, 59520), (39060, 55808), (39240, 55552), (39680, 54936), (40320, 54064), (40548, 53760), (41664, 52320), (41856, 52080), (43008, 50685), (44640, 48832), (45780, 47616), (46080, 47306)]