20702925360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37489}}^1$

素因数の和:37580

約数の個数: 240

約数和(自身を含む): 76146688800

約数和(自身を除く): 55443763440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1170, 1180, 1416, 1534, 1560, 1770, 1872, 2124, 2301, 2340, 2360, 2655, 2832, 3068, 3120, 3540, 3835, 4248, 4602, 4680, 4720, 5310, 6136, 6903, 7080, 7670, 8496, 9204, 9360, 10620, 11505, 12272, 13806, 14160, 15340, 18408, 21240, 23010, 27612, 30680, 34515, 36816, 37489, 42480, 46020, 55224, 61360, 69030, 74978, 92040, 110448, 112467, 138060, 149956, 184080, 187445, 224934, 276120, 299912, 337401, 374890, 449868, 487357, 552240, 562335, 599824, 674802, 749780, 899736, 974714, 1124670, 1349604, 1462071, 1499560, 1687005, 1799472, 1949428, 2211851, 2249340, 2436785, 2699208, 2924142, 2999120, 3374010, 3898856, 4386213, 4423702, 4498680, 4873570, 5398416, 5848284, 6635553, 6748020, 7310355, 7797712, 8772426, 8847404, 8997360, 9747140, 11059255, 11696568, 13271106, 13496040, 14620710, 17544852, 17694808, 19494280, 19906659, 21931065, 22118510, 23393136, 26542212, 26992080, 28754063, 29241420, 33177765, 35089704, 35389616, 38988560, 39813318, 43862130, 44237020, 53084424, 57508126, 58482840, 66355530, 70179408, 79626636, 86262189, 87724260, 88474040, 99533295, 106168848, 115016252, 116965680, 132711060, 143770315, 159253272, 172524378, 175448520, 176948080, 199066590, 230032504, 258786567, 265422120, 287540630, 318506544, 345048756, 350897040, 398133180, 431310945, 460065008, 517573134, 530844240, 575081260, 690097512, 796266360, 862621890, 1035146268, 1150162520, 1293932835, 1380195024, 1592532720, 1725243780, 2070292536, 2300325040, 2587865670, 3450487560, 4140585072, 5175731340, 6900975120, 10351462680, 20702925360]

約数ペア:

[(1, 20702925360), (2, 10351462680), (3, 6900975120), (4, 5175731340), (5, 4140585072), (6, 3450487560), (8, 2587865670), (9, 2300325040), (10, 2070292536), (12, 1725243780), (13, 1592532720), (15, 1380195024), (16, 1293932835), (18, 1150162520), (20, 1035146268), (24, 862621890), (26, 796266360), (30, 690097512), (36, 575081260), (39, 530844240), (40, 517573134), (45, 460065008), (48, 431310945), (52, 398133180), (59, 350897040), (60, 345048756), (65, 318506544), (72, 287540630), (78, 265422120), (80, 258786567), (90, 230032504), (104, 199066590), (117, 176948080), (118, 175448520), (120, 172524378), (130, 159253272), (144, 143770315), (156, 132711060), (177, 116965680), (180, 115016252), (195, 106168848), (208, 99533295), (234, 88474040), (236, 87724260), (240, 86262189), (260, 79626636), (295, 70179408), (312, 66355530), (354, 58482840), (360, 57508126), (390, 53084424), (468, 44237020), (472, 43862130), (520, 39813318), (531, 38988560), (585, 35389616), (590, 35089704), (624, 33177765), (708, 29241420), (720, 28754063), (767, 26992080), (780, 26542212), (885, 23393136), (936, 22118510), (944, 21931065), (1040, 19906659), (1062, 19494280), (1170, 17694808), (1180, 17544852), (1416, 14620710), (1534, 13496040), (1560, 13271106), (1770, 11696568), (1872, 11059255), (2124, 9747140), (2301, 8997360), (2340, 8847404), (2360, 8772426), (2655, 7797712), (2832, 7310355), (3068, 6748020), (3120, 6635553), (3540, 5848284), (3835, 5398416), (4248, 4873570), (4602, 4498680), (4680, 4423702), (4720, 4386213), (5310, 3898856), (6136, 3374010), (6903, 2999120), (7080, 2924142), (7670, 2699208), (8496, 2436785), (9204, 2249340), (9360, 2211851), (10620, 1949428), (11505, 1799472), (12272, 1687005), (13806, 1499560), (14160, 1462071), (15340, 1349604), (18408, 1124670), (21240, 974714), (23010, 899736), (27612, 749780), (30680, 674802), (34515, 599824), (36816, 562335), (37489, 552240), (42480, 487357), (46020, 449868), (55224, 374890), (61360, 337401), (69030, 299912), (74978, 276120), (92040, 224934), (110448, 187445), (112467, 184080), (138060, 149956)]