28142991360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 1152

約数和(自身を含む): 119219143680

約数和(自身を除く): 91076152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 23, 24, 30, 32, 33, 34, 36, 40, 44, 45, 46, 48, 51, 55, 60, 64, 66, 68, 69, 71, 72, 80, 85, 88, 90, 92, 96, 99, 102, 110, 115, 120, 128, 132, 136, 138, 142, 144, 153, 160, 165, 170, 176, 180, 184, 187, 192, 198, 204, 207, 213, 220, 230, 240, 253, 255, 256, 264, 272, 276, 284, 288, 306, 320, 330, 340, 345, 352, 355, 360, 368, 374, 384, 391, 396, 408, 414, 426, 440, 460, 480, 495, 506, 510, 512, 528, 544, 552, 561, 568, 576, 612, 639, 640, 660, 680, 690, 704, 710, 720, 736, 748, 759, 765, 768, 781, 782, 792, 816, 828, 852, 880, 920, 935, 960, 990, 1012, 1020, 1024, 1035, 1056, 1065, 1088, 1104, 1122, 1136, 1152, 1173, 1207, 1224, 1265, 1278, 1280, 1320, 1360, 1380, 1408, 1420, 1440, 1472, 1496, 1518, 1530, 1536, 1562, 1564, 1584, 1632, 1633, 1656, 1683, 1704, 1760, 1840, 1870, 1920, 1955, 1980, 2024, 2040, 2048, 2070, 2112, 2130, 2176, 2208, 2244, 2272, 2277, 2304, 2343, 2346, 2414, 2448, 2530, 2556, 2560, 2640, 2720, 2760, 2805, 2816, 2840, 2880, 2944, 2992, 3036, 3060, 3072, 3124, 3128, 3168, 3195, 3264, 3266, 3312, 3366, 3408, 3519, 3520, 3621, 3680, 3740, 3795, 3840, 3905, 3910, 3960, 4048, 4080, 4140, 4224, 4260, 4301, 4352, 4416, 4488, 4544, 4554, 4608, 4686, 4692, 4828, 4896, 4899, 5060, 5112, 5120, 5280, 5440, 5520, 5610, 5632, 5680, 5760, 5865, 5888, 5984, 6035, 6072, 6120, 6144, 6248, 6256, 6336, 6390, 6528, 6532, 6624, 6732, 6816, 7029, 7038, 7040, 7242, 7360, 7480, 7590, 7680, 7810, 7820, 7920, 8096, 8160, 8165, 8280, 8415, 8448, 8520, 8602, 8704, 8832, 8976, 9088, 9108, 9216, 9372, 9384, 9656, 9792, 9798, 10120, 10224, 10240, 10560, 10863, 10880, 11040, 11220, 11264, 11360, 11385, 11520, 11715, 11730, 11776, 11968, 12070, 12144, 12240, 12496, 12512, 12672, 12780, 12903, 13056, 13064, 13248, 13277, 13464, 13632, 14058, 14076, 14080, 14484, 14697, 14720, 14960, 15180, 15360, 15620, 15640, 15840, 16192, 16320, 16330, 16560, 16830, 16896, 17040, 17204, 17408, 17595, 17664, 17952, 17963, 18105, 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3135360, 3186480, 3233340, 3271680, 3303168, 3331320, 3344384, 3398912, 3446784, 3448896, 3476160, 3553408, 3598848, 3603456, 3664452, 3707904, 3762432, 3823776, 3886080, 3997584, 3998720, 4003840, 4128960, 4180480, 4248640, 4308480, 4311120, 4404224, 4441760, 4498560, 4504320, 4580565, 4598528, 4634880, 4663296, 4703040, 4779720, 4798464, 4885936, 4954752, 4996980, 5016576, 5098368, 5173344, 5330112, 5496678, 5505280, 5561856, 5744640, 5748160, 5829120, 5998080, 6005760, 6107420, 6179840, 6193440, 6270720, 6372960, 6466680, 6543360, 6606336, 6662640, 6797824, 6897792, 6952320, 7106816, 7197696, 7206912, 7328904, 7415808, 7524864, 7647552, 7772160, 7995168, 7997440, 8257920, 8360960, 8497280, 8616960, 8622240, 8808448, 8883520, 8997120, 9008640, 9161130, 9197056, 9269760, 9406080, 9559440, 9771872, 9909504, 9993960, 10033152, 10196736, 10346688, 10660224, 10993356, 11010560, 11123712, 11496320, 11658240, 11996160, 12011520, 12214840, 12359680, 12386880, 12541440, 12745920, 12933360, 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約数ペア:

[(1, 28142991360), (2, 14071495680), (3, 9380997120), (4, 7035747840), (5, 5628598272), (6, 4690498560), (8, 3517873920), (9, 3126999040), (10, 2814299136), (11, 2558453760), (12, 2345249280), (15, 1876199424), (16, 1758936960), (17, 1655470080), (18, 1563499520), (20, 1407149568), (22, 1279226880), (23, 1223608320), (24, 1172624640), (30, 938099712), (32, 879468480), (33, 852817920), (34, 827735040), (36, 781749760), (40, 703574784), (44, 639613440), (45, 625399808), (46, 611804160), (48, 586312320), (51, 551823360), (55, 511690752), (60, 469049856), (64, 439734240), (66, 426408960), (68, 413867520), (69, 407869440), (71, 396380160), (72, 390874880), (80, 351787392), (85, 331094016), (88, 319806720), (90, 312699904), (92, 305902080), (96, 293156160), (99, 284272640), (102, 275911680), (110, 255845376), (115, 244721664), (120, 234524928), (128, 219867120), (132, 213204480), (136, 206933760), (138, 203934720), (142, 198190080), (144, 195437440), (153, 183941120), (160, 175893696), (165, 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(710, 39638016), (720, 39087488), (736, 38237760), (748, 37624320), (759, 37079040), (765, 36788224), (768, 36644520), (781, 36034560), (782, 35988480), (792, 35534080), (816, 34488960), (828, 33989120), (852, 33031680), (880, 31980672), (920, 30590208), (935, 30099456), (960, 29315616), (990, 28427264), (1012, 27809280), (1020, 27591168), (1024, 27483390), (1035, 27191296), (1056, 26650560), (1065, 26425344), (1088, 25866720), (1104, 25491840), (1122, 25082880), (1136, 24773760), (1152, 24429680), (1173, 23992320), (1207, 23316480), (1224, 22992640), (1265, 22247424), (1278, 22021120), (1280, 21986712), (1320, 21320448), (1360, 20693376), (1380, 20393472), (1408, 19987920), (1420, 19819008), (1440, 19543744), (1472, 19118880), (1496, 18812160), (1518, 18539520), (1530, 18394112), (1536, 18322260), (1562, 18017280), (1564, 17994240), (1584, 17767040), (1632, 17244480), (1633, 17233920), (1656, 16994560), (1683, 16721920), (1704, 16515840), (1760, 15990336), (1840, 15295104), (1870, 15049728), (1920, 14657808), (1955, 14395392), (1980, 14213632), (2024, 13904640), (2040, 13795584), (2048, 13741695), (2070, 13595648), (2112, 13325280), (2130, 13212672), (2176, 12933360), (2208, 12745920), (2244, 12541440), (2272, 12386880), (2277, 12359680), (2304, 12214840), (2343, 12011520), (2346, 11996160), (2414, 11658240), (2448, 11496320), (2530, 11123712), (2556, 11010560), (2560, 10993356), (2640, 10660224), (2720, 10346688), (2760, 10196736), (2805, 10033152), (2816, 9993960), (2840, 9909504), (2880, 9771872), (2944, 9559440), (2992, 9406080), (3036, 9269760), (3060, 9197056), (3072, 9161130), (3124, 9008640), (3128, 8997120), (3168, 8883520), (3195, 8808448), (3264, 8622240), (3266, 8616960), (3312, 8497280), (3366, 8360960), (3408, 8257920), (3519, 7997440), (3520, 7995168), (3621, 7772160), (3680, 7647552), (3740, 7524864), (3795, 7415808), (3840, 7328904), (3905, 7206912), (3910, 7197696), (3960, 7106816), (4048, 6952320), (4080, 6897792), (4140, 6797824), (4224, 6662640), (4260, 6606336), (4301, 6543360), (4352, 6466680), (4416, 6372960), (4488, 6270720), (4544, 6193440), (4554, 6179840), (4608, 6107420), (4686, 6005760), (4692, 5998080), (4828, 5829120), (4896, 5748160), (4899, 5744640), (5060, 5561856), (5112, 5505280), (5120, 5496678), (5280, 5330112), (5440, 5173344), (5520, 5098368), (5610, 5016576), (5632, 4996980), (5680, 4954752), (5760, 4885936), (5865, 4798464), (5888, 4779720), (5984, 4703040), (6035, 4663296), (6072, 4634880), (6120, 4598528), (6144, 4580565), (6248, 4504320), (6256, 4498560), (6336, 4441760), (6390, 4404224), (6528, 4311120), (6532, 4308480), (6624, 4248640), (6732, 4180480), (6816, 4128960), (7029, 4003840), (7038, 3998720), (7040, 3997584), (7242, 3886080), (7360, 3823776), (7480, 3762432), (7590, 3707904), (7680, 3664452), (7810, 3603456), (7820, 3598848), (7920, 3553408), (8096, 3476160), (8160, 3448896), (8165, 3446784), (8280, 3398912), (8415, 3344384), (8448, 3331320), (8520, 3303168), (8602, 3271680), (8704, 3233340), (8832, 3186480), (8976, 3135360), (9088, 3096720), (9108, 3089920), (9216, 3053710), (9372, 3002880), (9384, 2999040), (9656, 2914560), (9792, 2874080), (9798, 2872320), (10120, 2780928), (10224, 2752640), (10240, 2748339), (10560, 2665056), (10863, 2590720), (10880, 2586672), (11040, 2549184), (11220, 2508288), (11264, 2498490), (11360, 2477376), (11385, 2471936), (11520, 2442968), (11715, 2402304), (11730, 2399232), (11776, 2389860), (11968, 2351520), (12070, 2331648), (12144, 2317440), (12240, 2299264), (12496, 2252160), (12512, 2249280), (12672, 2220880), (12780, 2202112), (12903, 2181120), (13056, 2155560), (13064, 2154240), (13248, 2124320), (13277, 2119680), (13464, 2090240), (13632, 2064480), (14058, 2001920), (14076, 1999360), (14080, 1998792), (14484, 1943040), (14697, 1914880), (14720, 1911888), (14960, 1881216), (15180, 1853952), (15360, 1832226), (15620, 1801728), (15640, 1799424), (15840, 1776704), (16192, 1738080), (16320, 1724448), (16330, 1723392), 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