20923785792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 672

約数和(自身を含む): 77633454080

約数和(自身を除く): 56709668288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 79, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 158, 163, 168, 182, 186, 192, 208, 217, 224, 234, 237, 248, 252, 273, 279, 288, 312, 316, 326, 336, 364, 372, 403, 416, 434, 448, 468, 474, 489, 496, 504, 546, 553, 558, 576, 624, 632, 651, 652, 672, 711, 728, 744, 806, 819, 832, 868, 936, 948, 978, 992, 1008, 1027, 1092, 1106, 1116, 1141, 1209, 1248, 1264, 1302, 1304, 1344, 1422, 1456, 1467, 1488, 1612, 1638, 1659, 1736, 1872, 1896, 1953, 1956, 1984, 2016, 2054, 2119, 2184, 2212, 2232, 2282, 2418, 2449, 2496, 2528, 2604, 2608, 2821, 2844, 2912, 2934, 2976, 3081, 3224, 3276, 3318, 3423, 3472, 3627, 3744, 3792, 3906, 3912, 4032, 4108, 4238, 4368, 4424, 4464, 4564, 4836, 4898, 4977, 5053, 5056, 5208, 5216, 5642, 5688, 5824, 5868, 5952, 6162, 6357, 6448, 6552, 6636, 6846, 6944, 7189, 7254, 7347, 7488, 7584, 7812, 7824, 8216, 8463, 8476, 8736, 8848, 8928, 9128, 9243, 9672, 9796, 9954, 10106, 10269, 10416, 10432, 11284, 11376, 11736, 12324, 12714, 12877, 12896, 13104, 13272, 13692, 13888, 14378, 14508, 14694, 14833, 15159, 15168, 15624, 15648, 16432, 16926, 16952, 17143, 17472, 17696, 17856, 18256, 18486, 19071, 19344, 19592, 19908, 20212, 20538, 20832, 21567, 22041, 22568, 22752, 23472, 24648, 25389, 25428, 25754, 25792, 26208, 26544, 27384, 28756, 29016, 29388, 29666, 30318, 31248, 31296, 31837, 32864, 33852, 33904, 34286, 35371, 35392, 36512, 36972, 38142, 38631, 38688, 39184, 39816, 40424, 41076, 41664, 43134, 44082, 44499, 45136, 45477, 45504, 46944, 49296, 50778, 50856, 51429, 51508, 52416, 53088, 54768, 57512, 58032, 58776, 59332, 60636, 62496, 63674, 64701, 65689, 65728, 67704, 67808, 68572, 70742, 73024, 73944, 76284, 77262, 77376, 78368, 79632, 80848, 82152, 86268, 88164, 88998, 90139, 90272, 90954, 93888, 95511, 98592, 101556, 101712, 102858, 103016, 106113, 106176, 109536, 115024, 115893, 116064, 117552, 118664, 121272, 124992, 127348, 129402, 131378, 133497, 135408, 135616, 137144, 141484, 147888, 152568, 154287, 154524, 156736, 159264, 161696, 164304, 167401, 172536, 176328, 177996, 180278, 180544, 181908, 191022, 197067, 197184, 203112, 203424, 205716, 206032, 212226, 219072, 222859, 230048, 231786, 232128, 235104, 237328, 242544, 254696, 258804, 262756, 266994, 270417, 270816, 274288, 282968, 286533, 295776, 305136, 308574, 309048, 318339, 318528, 323392, 328608, 334802, 345072, 352656, 355992, 360556, 363816, 382044, 394134, 399187, 406224, 406848, 411432, 412064, 424452, 445718, 459823, 460096, 463572, 470208, 474656, 485088, 502203, 509392, 517608, 525512, 533988, 540834, 541632, 548576, 565936, 573066, 591201, 591552, 610272, 617148, 618096, 636678, 657216, 668577, 669604, 690144, 705312, 711984, 721112, 727632, 764088, 788268, 798374, 811251, 812448, 822864, 824128, 848904, 891436, 919646, 927144, 949312, 970176, 1004406, 1018784, 1035216, 1051024, 1067976, 1081668, 1097152, 1131872, 1146132, 1171807, 1182402, 1197561, 1220544, 1234296, 1236192, 1273356, 1337154, 1339208, 1379469, 1380288, 1410624, 1423968, 1442224, 1455264, 1506609, 1528176, 1576536, 1596748, 1622502, 1624896, 1645728, 1697808, 1782872, 1839292, 1854288, 2005731, 2008812, 2037568, 2070432, 2102048, 2135952, 2163336, 2263744, 2292264, 2343614, 2364804, 2395122, 2468592, 2472384, 2546712, 2674308, 2678416, 2758938, 2794309, 2847936, 2884448, 2910528, 3013218, 3056352, 3153072, 3193496, 3245004, 3291456, 3395616, 3515421, 3565744, 3592683, 3678584, 3708576, 4011462, 4017624, 4138407, 4140864, 4204096, 4271904, 4326672, 4584528, 4687228, 4729608, 4790244, 4937184, 5093424, 5189431, 5348616, 5356832, 5517876, 5588618, 5768896, 6026436, 6112704, 6306144, 6386992, 6490008, 6791232, 7030842, 7131488, 7185366, 7357168, 7417152, 8022924, 8035248, 8276814, 8382927, 8543808, 8653344, 9169056, 9374456, 9459216, 9580488, 9874368, 10186848, 10378862, 10546263, 10697232, 10713664, 11035752, 11177236, 12052872, 12612288, 12773984, 12980016, 14061684, 14262976, 14370732, 14714336, 15568293, 16045848, 16070496, 16553628, 16765854, 17306688, 18338112, 18748912, 18918432, 19160976, 20373696, 20757724, 21092526, 21394464, 22071504, 22354472, 24105744, 25148781, 25547968, 25960032, 28123368, 28741464, 29428672, 31136586, 32091696, 32140992, 33107256, 33531708, 36326017, 37497824, 37836864, 38321952, 41515448, 42185052, 42788928, 44143008, 44708944, 46704879, 48211488, 50297562, 51920064, 56246736, 57482928, 62273172, 64183392, 66214512, 67063416, 72652034, 74995648, 76643904, 83030896, 84370104, 88286016, 89417888, 93409758, 96422976, 100595124, 108978051, 112493472, 114965856, 124546344, 128366784, 132429024, 134126832, 145304068, 166061792, 168740208, 178835776, 186819516, 201190248, 217956102, 224986944, 229931712, 249092688, 264858048, 268253664, 290608136, 326934153, 332123584, 337480416, 373639032, 402380496, 435912204, 498185376, 536507328, 581216272, 653868306, 674960832, 747278064, 804760992, 871824408, 996370752, 1162432544, 1307736612, 1494556128, 1609521984, 1743648816, 2324865088, 2615473224, 2989112256, 3487297632, 5230946448, 6974595264, 10461892896, 20923785792]

約数ペア:

[(1, 20923785792), (2, 10461892896), (3, 6974595264), (4, 5230946448), (6, 3487297632), (7, 2989112256), (8, 2615473224), (9, 2324865088), (12, 1743648816), (13, 1609521984), (14, 1494556128), (16, 1307736612), (18, 1162432544), (21, 996370752), (24, 871824408), (26, 804760992), (28, 747278064), (31, 674960832), (32, 653868306), (36, 581216272), (39, 536507328), (42, 498185376), (48, 435912204), (52, 402380496), (56, 373639032), (62, 337480416), (63, 332123584), (64, 326934153), (72, 290608136), (78, 268253664), (79, 264858048), (84, 249092688), (91, 229931712), (93, 224986944), (96, 217956102), (104, 201190248), (112, 186819516), (117, 178835776), (124, 168740208), (126, 166061792), (144, 145304068), (156, 134126832), (158, 132429024), (163, 128366784), (168, 124546344), (182, 114965856), (186, 112493472), (192, 108978051), (208, 100595124), (217, 96422976), (224, 93409758), (234, 89417888), (237, 88286016), (248, 84370104), (252, 83030896), (273, 76643904), (279, 74995648), (288, 72652034), (312, 67063416), (316, 66214512), (326, 64183392), (336, 62273172), (364, 57482928), (372, 56246736), (403, 51920064), (416, 50297562), (434, 48211488), (448, 46704879), (468, 44708944), (474, 44143008), (489, 42788928), (496, 42185052), (504, 41515448), (546, 38321952), (553, 37836864), (558, 37497824), (576, 36326017), (624, 33531708), (632, 33107256), (651, 32140992), (652, 32091696), (672, 31136586), (711, 29428672), (728, 28741464), (744, 28123368), (806, 25960032), (819, 25547968), (832, 25148781), (868, 24105744), (936, 22354472), (948, 22071504), (978, 21394464), (992, 21092526), (1008, 20757724), (1027, 20373696), (1092, 19160976), (1106, 18918432), (1116, 18748912), (1141, 18338112), (1209, 17306688), (1248, 16765854), (1264, 16553628), (1302, 16070496), (1304, 16045848), (1344, 15568293), (1422, 14714336), (1456, 14370732), (1467, 14262976), (1488, 14061684), (1612, 12980016), (1638, 12773984), (1659, 12612288), (1736, 12052872), (1872, 11177236), (1896, 11035752), (1953, 10713664), (1956, 10697232), (1984, 10546263), (2016, 10378862), (2054, 10186848), (2119, 9874368), (2184, 9580488), (2212, 9459216), (2232, 9374456), (2282, 9169056), (2418, 8653344), (2449, 8543808), (2496, 8382927), (2528, 8276814), (2604, 8035248), (2608, 8022924), (2821, 7417152), (2844, 7357168), (2912, 7185366), (2934, 7131488), (2976, 7030842), (3081, 6791232), (3224, 6490008), (3276, 6386992), (3318, 6306144), (3423, 6112704), (3472, 6026436), (3627, 5768896), (3744, 5588618), (3792, 5517876), (3906, 5356832), (3912, 5348616), (4032, 5189431), (4108, 5093424), (4238, 4937184), (4368, 4790244), (4424, 4729608), (4464, 4687228), (4564, 4584528), (4836, 4326672), (4898, 4271904), (4977, 4204096), (5053, 4140864), (5056, 4138407), (5208, 4017624), (5216, 4011462), (5642, 3708576), (5688, 3678584), (5824, 3592683), (5868, 3565744), (5952, 3515421), (6162, 3395616), (6357, 3291456), (6448, 3245004), (6552, 3193496), (6636, 3153072), (6846, 3056352), (6944, 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(20832, 1004406), (21567, 970176), (22041, 949312), (22568, 927144), (22752, 919646), (23472, 891436), (24648, 848904), (25389, 824128), (25428, 822864), (25754, 812448), (25792, 811251), (26208, 798374), (26544, 788268), (27384, 764088), (28756, 727632), (29016, 721112), (29388, 711984), (29666, 705312), (30318, 690144), (31248, 669604), (31296, 668577), (31837, 657216), (32864, 636678), (33852, 618096), (33904, 617148), (34286, 610272), (35371, 591552), (35392, 591201), (36512, 573066), (36972, 565936), (38142, 548576), (38631, 541632), (38688, 540834), (39184, 533988), (39816, 525512), (40424, 517608), (41076, 509392), (41664, 502203), (43134, 485088), (44082, 474656), (44499, 470208), (45136, 463572), (45477, 460096), (45504, 459823), (46944, 445718), (49296, 424452), (50778, 412064), (50856, 411432), (51429, 406848), (51508, 406224), (52416, 399187), (53088, 394134), (54768, 382044), (57512, 363816), (58032, 360556), (58776, 355992), (59332, 352656), (60636, 345072), (62496, 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