985558080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 224

約数和(自身を含む): 3398056704

約数和(自身を除く): 2412498624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 192, 195, 208, 240, 260, 312, 314, 320, 390, 416, 471, 480, 503, 520, 624, 628, 780, 785, 832, 942, 960, 1006, 1040, 1248, 1256, 1509, 1560, 1570, 1884, 2012, 2041, 2080, 2355, 2496, 2512, 2515, 3018, 3120, 3140, 3768, 4024, 4082, 4160, 4710, 5024, 5030, 6036, 6123, 6240, 6280, 6539, 7536, 7545, 8048, 8164, 9420, 10048, 10060, 10205, 12072, 12246, 12480, 12560, 13078, 15072, 15090, 16096, 16328, 18840, 19617, 20120, 20410, 24144, 24492, 25120, 26156, 30144, 30180, 30615, 32192, 32656, 32695, 37680, 39234, 40240, 40820, 48288, 48984, 50240, 52312, 60360, 61230, 65312, 65390, 75360, 78468, 78971, 80480, 81640, 96576, 97968, 98085, 104624, 120720, 122460, 130624, 130780, 150720, 156936, 157942, 160960, 163280, 195936, 196170, 209248, 236913, 241440, 244920, 261560, 313872, 315884, 326560, 391872, 392340, 394855, 418496, 473826, 482880, 489840, 523120, 627744, 631768, 653120, 784680, 789710, 947652, 979680, 1026623, 1046240, 1184565, 1255488, 1263536, 1569360, 1579420, 1895304, 1959360, 2053246, 2092480, 2369130, 2527072, 3079869, 3138720, 3158840, 3790608, 4106492, 4738260, 5054144, 5133115, 6159738, 6277440, 6317680, 7581216, 8212984, 9476520, 10266230, 12319476, 12635360, 15162432, 15399345, 16425968, 18953040, 20532460, 24638952, 25270720, 30798690, 32851936, 37906080, 41064920, 49277904, 61597380, 65703872, 75812160, 82129840, 98555808, 123194760, 164259680, 197111616, 246389520, 328519360, 492779040, 985558080]

約数ペア:

[(1, 985558080), (2, 492779040), (3, 328519360), (4, 246389520), (5, 197111616), (6, 164259680), (8, 123194760), (10, 98555808), (12, 82129840), (13, 75812160), (15, 65703872), (16, 61597380), (20, 49277904), (24, 41064920), (26, 37906080), (30, 32851936), (32, 30798690), (39, 25270720), (40, 24638952), (48, 20532460), (52, 18953040), (60, 16425968), (64, 15399345), (65, 15162432), (78, 12635360), (80, 12319476), (96, 10266230), (104, 9476520), (120, 8212984), (130, 7581216), (156, 6317680), (157, 6277440), (160, 6159738), (192, 5133115), (195, 5054144), (208, 4738260), (240, 4106492), (260, 3790608), (312, 3158840), (314, 3138720), (320, 3079869), (390, 2527072), (416, 2369130), (471, 2092480), (480, 2053246), (503, 1959360), (520, 1895304), (624, 1579420), (628, 1569360), (780, 1263536), (785, 1255488), (832, 1184565), (942, 1046240), (960, 1026623), (1006, 979680), (1040, 947652), (1248, 789710), (1256, 784680), (1509, 653120), (1560, 631768), (1570, 627744), (1884, 523120), (2012, 489840), (2041, 482880), (2080, 473826), (2355, 418496), (2496, 394855), (2512, 392340), (2515, 391872), (3018, 326560), (3120, 315884), (3140, 313872), (3768, 261560), (4024, 244920), (4082, 241440), (4160, 236913), (4710, 209248), (5024, 196170), (5030, 195936), (6036, 163280), (6123, 160960), (6240, 157942), (6280, 156936), (6539, 150720), (7536, 130780), (7545, 130624), (8048, 122460), (8164, 120720), (9420, 104624), (10048, 98085), (10060, 97968), (10205, 96576), (12072, 81640), (12246, 80480), (12480, 78971), (12560, 78468), (13078, 75360), (15072, 65390), (15090, 65312), (16096, 61230), (16328, 60360), (18840, 52312), (19617, 50240), (20120, 48984), (20410, 48288), (24144, 40820), (24492, 40240), (25120, 39234), (26156, 37680), (30144, 32695), (30180, 32656), (30615, 32192)]