1515893760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 264

約数和(自身を含む): 5341785696

約数和(自身を除く): 3825891936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 491, 512, 536, 576, 603, 640, 670, 720, 768, 804, 960, 982, 1005, 1024, 1072, 1152, 1206, 1280, 1340, 1440, 1473, 1536, 1608, 1920, 1964, 2010, 2144, 2304, 2412, 2455, 2560, 2680, 2880, 2946, 3015, 3072, 3216, 3840, 3928, 4020, 4288, 4419, 4608, 4824, 4910, 5120, 5360, 5760, 5892, 6030, 6432, 7365, 7680, 7856, 8040, 8576, 8838, 9216, 9648, 9820, 10720, 11520, 11784, 12060, 12864, 14730, 15360, 15712, 16080, 17152, 17676, 19296, 19640, 21440, 22095, 23040, 23568, 24120, 25728, 29460, 31424, 32160, 32897, 34304, 35352, 38592, 39280, 42880, 44190, 46080, 47136, 48240, 51456, 58920, 62848, 64320, 65794, 68608, 70704, 77184, 78560, 85760, 88380, 94272, 96480, 98691, 102912, 117840, 125696, 128640, 131588, 141408, 154368, 157120, 164485, 171520, 176760, 188544, 192960, 197382, 205824, 235680, 251392, 257280, 263176, 282816, 296073, 308736, 314240, 328970, 343040, 353520, 377088, 385920, 394764, 471360, 493455, 502784, 514560, 526352, 565632, 592146, 617472, 628480, 657940, 707040, 754176, 771840, 789528, 942720, 986910, 1029120, 1052704, 1131264, 1184292, 1256960, 1315880, 1414080, 1480365, 1508352, 1543680, 1579056, 1885440, 1973820, 2105408, 2262528, 2368584, 2513920, 2631760, 2828160, 2960730, 3087360, 3158112, 3770880, 3947640, 4210816, 4525056, 4737168, 5263520, 5656320, 5921460, 6316224, 7541760, 7895280, 8421632, 9474336, 10527040, 11312640, 11842920, 12632448, 15790560, 16843264, 18948672, 21054080, 22625280, 23685840, 25264896, 31581120, 33686528, 37897344, 42108160, 47371680, 50529792, 63162240, 75794688, 84216320, 94743360, 101059584, 126324480, 151589376, 168432640, 189486720, 252648960, 303178752, 378973440, 505297920, 757946880, 1515893760]

約数ペア:

[(1, 1515893760), (2, 757946880), (3, 505297920), (4, 378973440), (5, 303178752), (6, 252648960), (8, 189486720), (9, 168432640), (10, 151589376), (12, 126324480), (15, 101059584), (16, 94743360), (18, 84216320), (20, 75794688), (24, 63162240), (30, 50529792), (32, 47371680), (36, 42108160), (40, 37897344), (45, 33686528), (48, 31581120), (60, 25264896), (64, 23685840), (67, 22625280), (72, 21054080), (80, 18948672), (90, 16843264), (96, 15790560), (120, 12632448), (128, 11842920), (134, 11312640), (144, 10527040), (160, 9474336), (180, 8421632), (192, 7895280), (201, 7541760), (240, 6316224), (256, 5921460), (268, 5656320), (288, 5263520), (320, 4737168), (335, 4525056), (360, 4210816), (384, 3947640), (402, 3770880), (480, 3158112), (491, 3087360), (512, 2960730), (536, 2828160), (576, 2631760), (603, 2513920), (640, 2368584), (670, 2262528), (720, 2105408), (768, 1973820), (804, 1885440), (960, 1579056), (982, 1543680), (1005, 1508352), (1024, 1480365), (1072, 1414080), (1152, 1315880), (1206, 1256960), (1280, 1184292), (1340, 1131264), (1440, 1052704), (1473, 1029120), (1536, 986910), (1608, 942720), (1920, 789528), (1964, 771840), (2010, 754176), (2144, 707040), (2304, 657940), (2412, 628480), (2455, 617472), (2560, 592146), (2680, 565632), (2880, 526352), (2946, 514560), (3015, 502784), (3072, 493455), (3216, 471360), (3840, 394764), (3928, 385920), (4020, 377088), (4288, 353520), (4419, 343040), (4608, 328970), (4824, 314240), (4910, 308736), (5120, 296073), (5360, 282816), (5760, 263176), (5892, 257280), (6030, 251392), (6432, 235680), (7365, 205824), (7680, 197382), (7856, 192960), (8040, 188544), (8576, 176760), (8838, 171520), (9216, 164485), (9648, 157120), (9820, 154368), (10720, 141408), (11520, 131588), (11784, 128640), (12060, 125696), (12864, 117840), (14730, 102912), (15360, 98691), (15712, 96480), (16080, 94272), (17152, 88380), (17676, 85760), (19296, 78560), (19640, 77184), (21440, 70704), (22095, 68608), (23040, 65794), (23568, 64320), (24120, 62848), (25728, 58920), (29460, 51456), (31424, 48240), (32160, 47136), (32897, 46080), (34304, 44190), (35352, 42880), (38592, 39280)]