20233500120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{4787}}^1$

素因数の和:5062

約数の個数: 192

約数和(自身を含む): 67223520000

約数和(自身を除く): 46990019880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 199, 236, 295, 354, 360, 398, 472, 531, 590, 597, 708, 796, 885, 995, 1062, 1180, 1194, 1416, 1592, 1770, 1791, 1990, 2124, 2360, 2388, 2655, 2985, 3540, 3582, 3980, 4248, 4776, 4787, 5310, 5970, 7080, 7164, 7960, 8955, 9574, 10620, 11741, 11940, 14328, 14361, 17910, 19148, 21240, 23482, 23880, 23935, 28722, 35223, 35820, 38296, 43083, 46964, 47870, 57444, 58705, 70446, 71640, 71805, 86166, 93928, 95740, 105669, 114888, 117410, 140892, 143610, 172332, 176115, 191480, 211338, 215415, 234820, 281784, 282433, 287220, 344664, 352230, 422676, 430830, 469640, 528345, 564866, 574440, 704460, 845352, 847299, 861660, 952613, 1056690, 1129732, 1408920, 1412165, 1694598, 1723320, 1905226, 2113380, 2259464, 2541897, 2824330, 2857839, 3389196, 3810452, 4226760, 4236495, 4763065, 5083794, 5648660, 5715678, 6778392, 7620904, 8472990, 8573517, 9526130, 10167588, 11297320, 11431356, 12709485, 14289195, 16945980, 17147034, 19052260, 20335176, 22862712, 25418970, 28578390, 33891960, 34294068, 38104520, 42867585, 50837940, 56204167, 57156780, 68588136, 85735170, 101675880, 112408334, 114313560, 168612501, 171470340, 224816668, 281020835, 337225002, 342940680, 449633336, 505837503, 562041670, 674450004, 843062505, 1011675006, 1124083340, 1348900008, 1686125010, 2023350012, 2248166680, 2529187515, 3372250020, 4046700024, 5058375030, 6744500040, 10116750060, 20233500120]

約数ペア:

[(1, 20233500120), (2, 10116750060), (3, 6744500040), (4, 5058375030), (5, 4046700024), (6, 3372250020), (8, 2529187515), (9, 2248166680), (10, 2023350012), (12, 1686125010), (15, 1348900008), (18, 1124083340), (20, 1011675006), (24, 843062505), (30, 674450004), (36, 562041670), (40, 505837503), (45, 449633336), (59, 342940680), (60, 337225002), (72, 281020835), (90, 224816668), (118, 171470340), (120, 168612501), (177, 114313560), (180, 112408334), (199, 101675880), (236, 85735170), (295, 68588136), (354, 57156780), (360, 56204167), (398, 50837940), (472, 42867585), (531, 38104520), (590, 34294068), (597, 33891960), (708, 28578390), (796, 25418970), (885, 22862712), (995, 20335176), (1062, 19052260), (1180, 17147034), (1194, 16945980), (1416, 14289195), (1592, 12709485), (1770, 11431356), (1791, 11297320), (1990, 10167588), (2124, 9526130), (2360, 8573517), (2388, 8472990), (2655, 7620904), (2985, 6778392), (3540, 5715678), (3582, 5648660), (3980, 5083794), (4248, 4763065), (4776, 4236495), (4787, 4226760), (5310, 3810452), (5970, 3389196), (7080, 2857839), (7164, 2824330), (7960, 2541897), (8955, 2259464), (9574, 2113380), (10620, 1905226), (11741, 1723320), (11940, 1694598), (14328, 1412165), (14361, 1408920), (17910, 1129732), (19148, 1056690), (21240, 952613), (23482, 861660), (23880, 847299), (23935, 845352), (28722, 704460), (35223, 574440), (35820, 564866), (38296, 528345), (43083, 469640), (46964, 430830), (47870, 422676), (57444, 352230), (58705, 344664), (70446, 287220), (71640, 282433), (71805, 281784), (86166, 234820), (93928, 215415), (95740, 211338), (105669, 191480), (114888, 176115), (117410, 172332), (140892, 143610)]