20155788576

素因数分解:

$2^5\times 3^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 672

約数和(自身を含む): 76020336000

約数和(自身を除く): 55864547424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 162, 168, 176, 189, 196, 198, 216, 224, 229, 231, 243, 252, 264, 288, 294, 297, 308, 324, 336, 343, 352, 378, 392, 396, 432, 441, 458, 462, 486, 504, 528, 539, 567, 588, 594, 616, 648, 672, 686, 687, 693, 729, 756, 784, 792, 864, 882, 891, 916, 924, 972, 1008, 1029, 1056, 1078, 1134, 1176, 1188, 1232, 1296, 1323, 1372, 1374, 1386, 1458, 1512, 1568, 1584, 1603, 1617, 1701, 1764, 1782, 1832, 1848, 1944, 2016, 2058, 2061, 2079, 2156, 2268, 2352, 2376, 2464, 2519, 2592, 2646, 2673, 2744, 2748, 2772, 2916, 3024, 3087, 3168, 3206, 3234, 3402, 3528, 3564, 3664, 3696, 3773, 3888, 3969, 4116, 4122, 4158, 4312, 4536, 4704, 4752, 4809, 4851, 5038, 5103, 5292, 5346, 5488, 5496, 5544, 5832, 6048, 6174, 6183, 6237, 6412, 6468, 6804, 7056, 7128, 7328, 7392, 7546, 7557, 7776, 7938, 8019, 8232, 8244, 8316, 8624, 9072, 9261, 9504, 9618, 9702, 10076, 10206, 10584, 10692, 10976, 10992, 11088, 11221, 11319, 11664, 11907, 12348, 12366, 12474, 12824, 12936, 13608, 14112, 14256, 14427, 14553, 15092, 15114, 15876, 16038, 16464, 16488, 16632, 17248, 17633, 18144, 18522, 18549, 18711, 19236, 19404, 20152, 20412, 21168, 21384, 21984, 22176, 22442, 22638, 22671, 23328, 23814, 24696, 24732, 24948, 25648, 25872, 27216, 27783, 28512, 28854, 29106, 30184, 30228, 31752, 32076, 32928, 32976, 33264, 33663, 33957, 35266, 35721, 37044, 37098, 37422, 38472, 38808, 40304, 40824, 42336, 42768, 43281, 43659, 44884, 45276, 45342, 47628, 49392, 49464, 49896, 51296, 51744, 52899, 54432, 55566, 55647, 56133, 57708, 58212, 60368, 60456, 63504, 64152, 65952, 66528, 67326, 67914, 68013, 70532, 71442, 74088, 74196, 74844, 76944, 77616, 78547, 80608, 81648, 83349, 85536, 86562, 87318, 89768, 90552, 90684, 95256, 98784, 98928, 99792, 100989, 101871, 105798, 111132, 111294, 112266, 115416, 116424, 120736, 120912, 123431, 127008, 128304, 129843, 130977, 134652, 135828, 136026, 141064, 142884, 148176, 148392, 149688, 153888, 155232, 157094, 158697, 163296, 166698, 166941, 173124, 174636, 179536, 181104, 181368, 190512, 197856, 199584, 201978, 203742, 204039, 211596, 222264, 222588, 224532, 230832, 232848, 235641, 241824, 246862, 250047, 256608, 259686, 261954, 269304, 271656, 272052, 282128, 285768, 296352, 296784, 299376, 302967, 305613, 314188, 317394, 333396, 333882, 346248, 349272, 359072, 362208, 362736, 370293, 381024, 389529, 392931, 403956, 407484, 408078, 423192, 444528, 445176, 449064, 461664, 465696, 471282, 476091, 493724, 500094, 519372, 523908, 538608, 543312, 544104, 564256, 571536, 593568, 598752, 605934, 611226, 612117, 628376, 634788, 666792, 667764, 692496, 698544, 706923, 725472, 740586, 779058, 785862, 807912, 814968, 816156, 846384, 864017, 889056, 890352, 898128, 908901, 916839, 942564, 952182, 987448, 1000188, 1038744, 1047816, 1077216, 1086624, 1088208, 1110879, 1143072, 1168587, 1211868, 1222452, 1224234, 1256752, 1269576, 1333584, 1335528, 1384992, 1397088, 1413846, 1428273, 1481172, 1558116, 1571724, 1615824, 1629936, 1632312, 1692768, 1728034, 1780704, 1796256, 1817802, 1833678, 1836351, 1885128, 1904364, 1974896, 2000376, 2077488, 2095632, 2120769, 2176416, 2221758, 2337174, 2423736, 2444904, 2448468, 2513504, 2539152, 2592051, 2667168, 2671056, 2726703, 2750517, 2827692, 2856546, 2962344, 3116232, 3143448, 3231648, 3259872, 3264624, 3332637, 3456068, 3635604, 3667356, 3672702, 3770256, 3808728, 3949792, 4000752, 4154976, 4191264, 4241538, 4284819, 4443516, 4674348, 4847472, 4889808, 4896936, 5078304, 5184102, 5342112, 5453406, 5501034, 5655384, 5713092, 5924688, 6232464, 6286896, 6362307, 6529248, 6665274, 6912136, 7271208, 7334712, 7345404, 7540512, 7617456, 7776153, 8001504, 8180109, 8483076, 8569638, 8887032, 9348696, 9694944, 9779616, 9793872, 9997911, 10368204, 10906812, 11002068, 11310768, 11426184, 11849376, 12464928, 12573792, 12724614, 12854457, 13330548, 13824272, 14542416, 14669424, 14690808, 15234912, 15552306, 16360218, 16966152, 17139276, 17774064, 18697392, 19086921, 19587744, 19995822, 20736408, 21813624, 22004136, 22621536, 22852368, 23328459, 25449228, 25708914, 26661096, 27648544, 29084832, 29338848, 29381616, 29993733, 31104612, 32720436, 33932304, 34278552, 35548128, 37394784, 38173842, 39991644, 41472816, 43627248, 44008272, 45704736, 46656918, 50898456, 51417828, 53322192, 57260763, 58763232, 59987466, 62209224, 65440872, 67864608, 68557104, 69985377, 76347684, 79983288, 82945632, 87254496, 88016544, 89981199, 93313836, 101796912, 102835656, 106644384, 114521526, 119974932, 124418448, 130881744, 137114208, 139970754, 152695368, 159966576, 179962398, 186627672, 203593824, 205671312, 209956131, 229043052, 239949864, 248836896, 261763488, 279941508, 305390736, 319933152, 359924796, 373255344, 411342624, 419912262, 458086104, 479899728, 559883016, 610781472, 629868393, 719849592, 746510688, 839824524, 916172208, 959799456, 1119766032, 1259736786, 1439699184, 1679649048, 1832344416, 2239532064, 2519473572, 2879398368, 3359298096, 5038947144, 6718596192, 10077894288, 20155788576]

約数ペア:

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(1764, 11426184), (1782, 11310768), (1832, 11002068), (1848, 10906812), (1944, 10368204), (2016, 9997911), (2058, 9793872), (2061, 9779616), (2079, 9694944), (2156, 9348696), (2268, 8887032), (2352, 8569638), (2376, 8483076), (2464, 8180109), (2519, 8001504), (2592, 7776153), (2646, 7617456), (2673, 7540512), (2744, 7345404), (2748, 7334712), (2772, 7271208), (2916, 6912136), (3024, 6665274), (3087, 6529248), (3168, 6362307), (3206, 6286896), (3234, 6232464), (3402, 5924688), (3528, 5713092), (3564, 5655384), (3664, 5501034), (3696, 5453406), (3773, 5342112), (3888, 5184102), (3969, 5078304), (4116, 4896936), (4122, 4889808), (4158, 4847472), (4312, 4674348), (4536, 4443516), (4704, 4284819), (4752, 4241538), (4809, 4191264), (4851, 4154976), (5038, 4000752), (5103, 3949792), (5292, 3808728), (5346, 3770256), (5488, 3672702), (5496, 3667356), (5544, 3635604), (5832, 3456068), (6048, 3332637), (6174, 3264624), (6183, 3259872), (6237, 3231648), (6412, 3143448), (6468, 3116232), (6804, 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(21168, 952182), (21384, 942564), (21984, 916839), (22176, 908901), (22442, 898128), (22638, 890352), (22671, 889056), (23328, 864017), (23814, 846384), (24696, 816156), (24732, 814968), (24948, 807912), (25648, 785862), (25872, 779058), (27216, 740586), (27783, 725472), (28512, 706923), (28854, 698544), (29106, 692496), (30184, 667764), (30228, 666792), (31752, 634788), (32076, 628376), (32928, 612117), (32976, 611226), (33264, 605934), (33663, 598752), (33957, 593568), (35266, 571536), (35721, 564256), (37044, 544104), (37098, 543312), (37422, 538608), (38472, 523908), (38808, 519372), (40304, 500094), (40824, 493724), (42336, 476091), (42768, 471282), (43281, 465696), (43659, 461664), (44884, 449064), (45276, 445176), (45342, 444528), (47628, 423192), (49392, 408078), (49464, 407484), (49896, 403956), (51296, 392931), (51744, 389529), (52899, 381024), (54432, 370293), (55566, 362736), (55647, 362208), (56133, 359072), (57708, 349272), (58212, 346248), (60368, 333882), (60456, 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