1487024640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 240

約数和(自身を含む): 5190759288

約数和(自身を除く): 3703734648

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 233, 240, 256, 277, 288, 320, 360, 384, 466, 480, 512, 554, 576, 640, 699, 720, 768, 831, 932, 960, 1108, 1152, 1165, 1280, 1385, 1398, 1440, 1536, 1662, 1864, 1920, 2097, 2216, 2304, 2330, 2493, 2560, 2770, 2796, 2880, 3324, 3495, 3728, 3840, 4155, 4194, 4432, 4608, 4660, 4986, 5540, 5592, 5760, 6648, 6990, 7456, 7680, 8310, 8388, 8864, 9320, 9972, 10485, 11080, 11184, 11520, 12465, 13296, 13980, 14912, 16620, 16776, 17728, 18640, 19944, 20970, 22160, 22368, 23040, 24930, 26592, 27960, 29824, 33240, 33552, 35456, 37280, 39888, 41940, 44320, 44736, 49860, 53184, 55920, 59648, 64541, 66480, 67104, 70912, 74560, 79776, 83880, 88640, 89472, 99720, 106368, 111840, 119296, 129082, 132960, 134208, 141824, 149120, 159552, 167760, 177280, 178944, 193623, 199440, 212736, 223680, 258164, 265920, 268416, 298240, 319104, 322705, 335520, 354560, 357888, 387246, 398880, 425472, 447360, 516328, 531840, 536832, 580869, 596480, 638208, 645410, 671040, 709120, 774492, 797760, 894720, 968115, 1032656, 1063680, 1073664, 1161738, 1276416, 1290820, 1342080, 1548984, 1595520, 1789440, 1936230, 2065312, 2127360, 2323476, 2581640, 2684160, 2904345, 3097968, 3191040, 3872460, 4130624, 4646952, 5163280, 5368320, 5808690, 6195936, 6382080, 7744920, 8261248, 9293904, 10326560, 11617380, 12391872, 15489840, 16522496, 18587808, 20653120, 23234760, 24783744, 30979680, 33044992, 37175616, 41306240, 46469520, 49567488, 61959360, 74351232, 82612480, 92939040, 99134976, 123918720, 148702464, 165224960, 185878080, 247837440, 297404928, 371756160, 495674880, 743512320, 1487024640]

約数ペア:

[(1, 1487024640), (2, 743512320), (3, 495674880), (4, 371756160), (5, 297404928), (6, 247837440), (8, 185878080), (9, 165224960), (10, 148702464), (12, 123918720), (15, 99134976), (16, 92939040), (18, 82612480), (20, 74351232), (24, 61959360), (30, 49567488), (32, 46469520), (36, 41306240), (40, 37175616), (45, 33044992), (48, 30979680), (60, 24783744), (64, 23234760), (72, 20653120), (80, 18587808), (90, 16522496), (96, 15489840), (120, 12391872), (128, 11617380), (144, 10326560), (160, 9293904), (180, 8261248), (192, 7744920), (233, 6382080), (240, 6195936), (256, 5808690), (277, 5368320), (288, 5163280), (320, 4646952), (360, 4130624), (384, 3872460), (466, 3191040), (480, 3097968), (512, 2904345), (554, 2684160), (576, 2581640), (640, 2323476), (699, 2127360), (720, 2065312), (768, 1936230), (831, 1789440), (932, 1595520), (960, 1548984), (1108, 1342080), (1152, 1290820), (1165, 1276416), (1280, 1161738), (1385, 1073664), (1398, 1063680), (1440, 1032656), (1536, 968115), (1662, 894720), (1864, 797760), (1920, 774492), (2097, 709120), (2216, 671040), (2304, 645410), (2330, 638208), (2493, 596480), (2560, 580869), (2770, 536832), (2796, 531840), (2880, 516328), (3324, 447360), (3495, 425472), (3728, 398880), (3840, 387246), (4155, 357888), (4194, 354560), (4432, 335520), (4608, 322705), (4660, 319104), (4986, 298240), (5540, 268416), (5592, 265920), (5760, 258164), (6648, 223680), (6990, 212736), (7456, 199440), (7680, 193623), (8310, 178944), (8388, 177280), (8864, 167760), (9320, 159552), (9972, 149120), (10485, 141824), (11080, 134208), (11184, 132960), (11520, 129082), (12465, 119296), (13296, 111840), (13980, 106368), (14912, 99720), (16620, 89472), (16776, 88640), (17728, 83880), (18640, 79776), (19944, 74560), (20970, 70912), (22160, 67104), (22368, 66480), (23040, 64541), (24930, 59648), (26592, 55920), (27960, 53184), (29824, 49860), (33240, 44736), (33552, 44320), (35456, 41940), (37280, 39888)]