25708668160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 72088773120

約数和(自身を除く): 46380104960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 103, 112, 128, 140, 160, 178, 206, 224, 256, 280, 313, 320, 356, 412, 445, 448, 515, 560, 623, 626, 640, 712, 721, 824, 890, 896, 1030, 1120, 1246, 1252, 1280, 1424, 1442, 1565, 1648, 1780, 1792, 2060, 2191, 2240, 2492, 2504, 2848, 2884, 3115, 3130, 3296, 3560, 3605, 4120, 4382, 4480, 4984, 5008, 5696, 5768, 6230, 6260, 6592, 7120, 7210, 8240, 8764, 8960, 9167, 9968, 10016, 10955, 11392, 11536, 12460, 12520, 13184, 14240, 14420, 16480, 17528, 18334, 19936, 20032, 21910, 22784, 23072, 24920, 25040, 26368, 27857, 28480, 28840, 32239, 32960, 35056, 36668, 39872, 40064, 43820, 45835, 46144, 49840, 50080, 55714, 56960, 57680, 64169, 64478, 65920, 70112, 73336, 79744, 80128, 87640, 91670, 92288, 99680, 100160, 111428, 113920, 115360, 128338, 128956, 131840, 139285, 140224, 146672, 159488, 161195, 175280, 183340, 184576, 194999, 199360, 200320, 222856, 225673, 230720, 256676, 257912, 278570, 280448, 293344, 320845, 322390, 350560, 366680, 389998, 398720, 400640, 445712, 451346, 461440, 513352, 515824, 557140, 560896, 586688, 641690, 644780, 701120, 733360, 779996, 797440, 891424, 902692, 922880, 974995, 1026704, 1031648, 1114280, 1128365, 1173376, 1283380, 1289560, 1402240, 1466720, 1559992, 1782848, 1805384, 1949990, 2053408, 2063296, 2228560, 2256730, 2346752, 2566760, 2579120, 2804480, 2869271, 2933440, 3119984, 3565696, 3610768, 3899980, 4106816, 4126592, 4457120, 4513460, 5133520, 5158240, 5738542, 5866880, 6239968, 7131392, 7221536, 7799960, 8213632, 8253184, 8914240, 9026920, 10267040, 10316480, 11477084, 11733760, 12479936, 14346355, 14443072, 15599920, 16427264, 17828480, 18053840, 20084897, 20534080, 20632960, 22954168, 24959872, 28692710, 28886144, 31199840, 35656960, 36107680, 40169794, 41068160, 41265920, 45908336, 49919744, 57385420, 57772288, 62399680, 72215360, 80339588, 82136320, 91816672, 100424485, 114770840, 124799360, 144430720, 160679176, 183633344, 200848970, 229541680, 249598720, 288861440, 321358352, 367266688, 401697940, 459083360, 642716704, 734533376, 803395880, 918166720, 1285433408, 1606791760, 1836333440, 2570866816, 3213583520, 3672666880, 5141733632, 6427167040, 12854334080, 25708668160]

約数ペア:

[(1, 25708668160), (2, 12854334080), (4, 6427167040), (5, 5141733632), (7, 3672666880), (8, 3213583520), (10, 2570866816), (14, 1836333440), (16, 1606791760), (20, 1285433408), (28, 918166720), (32, 803395880), (35, 734533376), (40, 642716704), (56, 459083360), (64, 401697940), (70, 367266688), (80, 321358352), (89, 288861440), (103, 249598720), (112, 229541680), (128, 200848970), (140, 183633344), (160, 160679176), (178, 144430720), (206, 124799360), (224, 114770840), (256, 100424485), (280, 91816672), (313, 82136320), (320, 80339588), (356, 72215360), (412, 62399680), (445, 57772288), (448, 57385420), (515, 49919744), (560, 45908336), (623, 41265920), (626, 41068160), (640, 40169794), (712, 36107680), (721, 35656960), (824, 31199840), (890, 28886144), (896, 28692710), (1030, 24959872), (1120, 22954168), (1246, 20632960), (1252, 20534080), (1280, 20084897), (1424, 18053840), (1442, 17828480), (1565, 16427264), (1648, 15599920), (1780, 14443072), (1792, 14346355), (2060, 12479936), (2191, 11733760), (2240, 11477084), (2492, 10316480), (2504, 10267040), (2848, 9026920), (2884, 8914240), (3115, 8253184), (3130, 8213632), (3296, 7799960), (3560, 7221536), (3605, 7131392), (4120, 6239968), (4382, 5866880), (4480, 5738542), (4984, 5158240), (5008, 5133520), (5696, 4513460), (5768, 4457120), (6230, 4126592), (6260, 4106816), (6592, 3899980), (7120, 3610768), (7210, 3565696), (8240, 3119984), (8764, 2933440), (8960, 2869271), (9167, 2804480), (9968, 2579120), (10016, 2566760), (10955, 2346752), (11392, 2256730), (11536, 2228560), (12460, 2063296), (12520, 2053408), (13184, 1949990), (14240, 1805384), (14420, 1782848), (16480, 1559992), (17528, 1466720), (18334, 1402240), (19936, 1289560), (20032, 1283380), (21910, 1173376), (22784, 1128365), (23072, 1114280), (24920, 1031648), (25040, 1026704), (26368, 974995), (27857, 922880), (28480, 902692), (28840, 891424), (32239, 797440), (32960, 779996), (35056, 733360), (36668, 701120), (39872, 644780), (40064, 641690), (43820, 586688), (45835, 560896), (46144, 557140), (49840, 515824), (50080, 513352), (55714, 461440), (56960, 451346), (57680, 445712), (64169, 400640), (64478, 398720), (65920, 389998), (70112, 366680), (73336, 350560), (79744, 322390), (80128, 320845), (87640, 293344), (91670, 280448), (92288, 278570), (99680, 257912), (100160, 256676), (111428, 230720), (113920, 225673), (115360, 222856), (128338, 200320), (128956, 199360), (131840, 194999), (139285, 184576), (140224, 183340), (146672, 175280), (159488, 161195)]