128720047104

素因数分解:

$2^{10}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:155

約数の個数: 1056

約数和(自身を含む): 456649869312

約数和(自身を除く): 327929822208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 37, 41, 44, 48, 54, 62, 64, 66, 72, 74, 81, 82, 88, 93, 96, 99, 108, 111, 123, 124, 128, 132, 144, 148, 162, 164, 176, 186, 192, 198, 216, 222, 243, 246, 248, 256, 264, 279, 288, 296, 297, 324, 328, 333, 341, 352, 369, 372, 384, 396, 407, 432, 444, 451, 486, 492, 496, 512, 528, 558, 576, 592, 594, 648, 656, 666, 682, 704, 738, 744, 768, 792, 814, 837, 864, 888, 891, 902, 972, 984, 992, 999, 1023, 1024, 1056, 1107, 1116, 1147, 1152, 1184, 1188, 1221, 1271, 1296, 1312, 1332, 1353, 1364, 1408, 1476, 1488, 1517, 1536, 1584, 1628, 1674, 1728, 1776, 1782, 1804, 1944, 1968, 1984, 1998, 2046, 2112, 2214, 2232, 2294, 2304, 2368, 2376, 2442, 2511, 2542, 2592, 2624, 2664, 2673, 2706, 2728, 2816, 2952, 2976, 2997, 3034, 3069, 3072, 3168, 3256, 3321, 3348, 3441, 3456, 3552, 3564, 3608, 3663, 3813, 3888, 3936, 3968, 3996, 4059, 4092, 4224, 4428, 4464, 4551, 4588, 4608, 4736, 4752, 4884, 5022, 5084, 5184, 5248, 5328, 5346, 5412, 5456, 5632, 5904, 5952, 5994, 6068, 6138, 6336, 6512, 6642, 6696, 6882, 6912, 7104, 7128, 7216, 7326, 7533, 7626, 7776, 7872, 7936, 7992, 8118, 8184, 8448, 8856, 8928, 8991, 9102, 9176, 9207, 9216, 9472, 9504, 9768, 9963, 10044, 10168, 10323, 10368, 10496, 10656, 10692, 10824, 10912, 10989, 11264, 11439, 11808, 11904, 11988, 12136, 12177, 12276, 12617, 12672, 13024, 13284, 13392, 13653, 13764, 13824, 13981, 14208, 14256, 14432, 14652, 15066, 15252, 15552, 15744, 15872, 15984, 16236, 16368, 16687, 16896, 17712, 17856, 17982, 18204, 18352, 18414, 18944, 19008, 19536, 19926, 20088, 20336, 20646, 20736, 20992, 21312, 21384, 21648, 21824, 21978, 22878, 23616, 23808, 23976, 24272, 24354, 24552, 25234, 25344, 26048, 26568, 26784, 27306, 27528, 27621, 27648, 27962, 28416, 28512, 28864, 29304, 30132, 30504, 30969, 31104, 31488, 31744, 31968, 32472, 32736, 32967, 33374, 33792, 34317, 35424, 35712, 35964, 36408, 36531, 36704, 36828, 37851, 37888, 38016, 39072, 39852, 40176, 40672, 40959, 41292, 41472, 41943, 41984, 42624, 42768, 43296, 43648, 43956, 45756, 47027, 47232, 47616, 47952, 48544, 48708, 49104, 50061, 50468, 50688, 52096, 53136, 53568, 54612, 55056, 55242, 55924, 56832, 57024, 57728, 58608, 60264, 61008, 61938, 62208, 62976, 63936, 64944, 65472, 65934, 66748, 68634, 70848, 71424, 71928, 72816, 73062, 73408, 73656, 75702, 76032, 78144, 79704, 80352, 81344, 81918, 82584, 82863, 82944, 83886, 85248, 85536, 86592, 87296, 87912, 91512, 92907, 94054, 94464, 95232, 95904, 97088, 97416, 98208, 98901, 100122, 100936, 101376, 102951, 104192, 106272, 107136, 109224, 109593, 110112, 110484, 111848, 113553, 113664, 114048, 115456, 117216, 120528, 122016, 122877, 123876, 124416, 125829, 125952, 127872, 129888, 130944, 131868, 133496, 137268, 141081, 141696, 142848, 143856, 145632, 146124, 146816, 147312, 150183, 151404, 152064, 156288, 159408, 160704, 162688, 163836, 165168, 165726, 167772, 170496, 171072, 173184, 174592, 175824, 183024, 185814, 188108, 188928, 191808, 194176, 194832, 196416, 197802, 200244, 201872, 205902, 208384, 212544, 214272, 218448, 219186, 220224, 220968, 223696, 227106, 228096, 230912, 234432, 241056, 244032, 245754, 247752, 248832, 251658, 255744, 259776, 261888, 263736, 266992, 274536, 278721, 282162, 283392, 285696, 287712, 291264, 292248, 293632, 294624, 300366, 302808, 304128, 308853, 312576, 318816, 321408, 325376, 327672, 330336, 331452, 335544, 340659, 340992, 342144, 346368, 349184, 351648, 366048, 368631, 371628, 376216, 377487, 377856, 383616, 388352, 389664, 392832, 395604, 400488, 403744, 411804, 416768, 423243, 425088, 428544, 436896, 438372, 440448, 441936, 447392, 450549, 454212, 456192, 461824, 468864, 482112, 488064, 491508, 495504, 503316, 511488, 517297, 519552, 523776, 527472, 533984, 549072, 557442, 564324, 566784, 575424, 582528, 584496, 587264, 589248, 600732, 605616, 617706, 625152, 637632, 642816, 650752, 655344, 660672, 662904, 671088, 681318, 684288, 692736, 703296, 732096, 737262, 743256, 752432, 754974, 767232, 776704, 779328, 785664, 791208, 800976, 807488, 823608, 846486, 850176, 857088, 873792, 876744, 880896, 883872, 894784, 901098, 908424, 912384, 937728, 964224, 976128, 983016, 991008, 1006632, 1021977, 1022976, 1034594, 1039104, 1047552, 1054944, 1067968, 1098144, 1114884, 1128648, 1132461, 1133568, 1150848, 1165056, 1168992, 1174528, 1178496, 1201464, 1211232, 1235412, 1250304, 1269729, 1275264, 1285632, 1301504, 1310688, 1321344, 1325808, 1342176, 1351647, 1362636, 1368576, 1385472, 1406592, 1464192, 1474524, 1486512, 1504864, 1509948, 1534464, 1551891, 1553408, 1558656, 1571328, 1582416, 1601952, 1614976, 1647216, 1692972, 1700352, 1747584, 1753488, 1761792, 1767744, 1789568, 1802196, 1816848, 1875456, 1928448, 1952256, 1966032, 1982016, 2013264, 2043954, 2069188, 2078208, 2109888, 2135936, 2196288, 2229768, 2257296, 2264922, 2301696, 2330112, 2337984, 2356992, 2402928, 2422464, 2470824, 2539458, 2550528, 2571264, 2621376, 2642688, 2651616, 2684352, 2703294, 2725272, 2737152, 2813184, 2928384, 2949048, 2973024, 3009728, 3019896, 3065931, 3068928, 3103782, 3117312, 3142656, 3164832, 3203904, 3229952, 3294432, 3385944, 3397383, 3400704, 3495168, 3506976, 3523584, 3535488, 3579136, 3604392, 3633696, 3750912, 3809187, 3856896, 3904512, 3932064, 3964032, 4026528, 4054941, 4087908, 4138376, 4156416, 4219776, 4271872, 4392576, 4459536, 4514592, 4529844, 4603392, 4655673, 4660224, 4675968, 4713984, 4805856, 4844928, 4941648, 5078916, 5101056, 5242752, 5285376, 5303232, 5368704, 5406588, 5450544, 5626368, 5856768, 5898096, 5946048, 6019456, 6039792, 6131862, 6207564, 6234624, 6329664, 6407808, 6459904, 6588864, 6771888, 6794766, 6990336, 7013952, 7070976, 7158272, 7208784, 7267392, 7618374, 7713792, 7864128, 7928064, 8053056, 8109882, 8175816, 8276752, 8439552, 8543744, 8785152, 8919072, 9029184, 9059688, 9206784, 9311346, 9351936, 9427968, 9611712, 9689856, 9883296, 10157832, 10202112, 10485504, 10570752, 10606464, 10737408, 10813176, 10901088, 11252736, 11427561, 11713536, 11796192, 11892096, 12038912, 12079584, 12263724, 12415128, 12469248, 12659328, 12815616, 12919808, 13177728, 13543776, 13589532, 13967019, 13980672, 14027904, 14141952, 14316544, 14417568, 14534784, 15236748, 15728256, 15856128, 16106112, 16219764, 16351632, 16553504, 16879104, 17087488, 17570304, 17838144, 18058368, 18119376, 18622692, 18703872, 19223424, 19379712, 19766592, 20315664, 20971008, 21212928, 21474816, 21626352, 21802176, 22855122, 23592384, 23784192, 24077824, 24159168, 24527448, 24830256, 25318656, 25631232, 26355456, 27087552, 27179064, 27934038, 28055808, 28283904, 28835136, 29069568, 30473496, 31456512, 31712256, 32212224, 32439528, 32703264, 33107008, 33758208, 35140608, 35676288, 36116736, 36238752, 37245384, 37407744, 38446848, 38759424, 39533184, 40631328, 41901057, 41942016, 42425856, 42949632, 43252704, 43604352, 45710244, 47184768, 47568384, 48155648, 48318336, 49054896, 49660512, 50637312, 51262464, 52710912, 54175104, 54358128, 55868076, 56111616, 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約数ペア:

[(1, 128720047104), (2, 64360023552), (3, 42906682368), (4, 32180011776), (6, 21453341184), (8, 16090005888), (9, 14302227456), (11, 11701822464), (12, 10726670592), (16, 8045002944), (18, 7151113728), (22, 5850911232), (24, 5363335296), (27, 4767409152), (31, 4152259584), (32, 4022501472), (33, 3900607488), (36, 3575556864), (37, 3478920192), (41, 3139513344), (44, 2925455616), (48, 2681667648), (54, 2383704576), (62, 2076129792), (64, 2011250736), (66, 1950303744), (72, 1787778432), (74, 1739460096), (81, 1589136384), (82, 1569756672), (88, 1462727808), (93, 1384086528), (96, 1340833824), (99, 1300202496), (108, 1191852288), (111, 1159640064), (123, 1046504448), (124, 1038064896), (128, 1005625368), (132, 975151872), (144, 893889216), (148, 869730048), (162, 794568192), (164, 784878336), (176, 731363904), (186, 692043264), (192, 670416912), (198, 650101248), (216, 595926144), (222, 579820032), (243, 529712128), (246, 523252224), (248, 519032448), (256, 502812684), (264, 487575936), (279, 461362176), (288, 446944608), (296, 434865024), (297, 433400832), (324, 397284096), (328, 392439168), (333, 386546688), (341, 377478144), (352, 365681952), (369, 348834816), (372, 346021632), (384, 335208456), (396, 325050624), (407, 316265472), (432, 297963072), (444, 289910016), (451, 285410304), (486, 264856064), (492, 261626112), (496, 259516224), (512, 251406342), (528, 243787968), (558, 230681088), (576, 223472304), (592, 217432512), (594, 216700416), (648, 198642048), (656, 196219584), (666, 193273344), (682, 188739072), (704, 182840976), (738, 174417408), (744, 173010816), (768, 167604228), (792, 162525312), (814, 158132736), (837, 153787392), (864, 148981536), (888, 144955008), (891, 144466944), (902, 142705152), (972, 132428032), (984, 130813056), (992, 129758112), (999, 128848896), (1023, 125826048), (1024, 125703171), (1056, 121893984), (1107, 116278272), (1116, 115340544), (1147, 112223232), (1152, 111736152), (1184, 108716256), (1188, 108350208), (1221, 105421824), 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