1129518720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17827}}^1$

素因数の和:17863

約数の個数: 192

約数和(自身を含む): 4255187040

約数和(自身を除く): 3125668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 17827, 21120, 31680, 35654, 53481, 63360, 71308, 89135, 106962, 142616, 160443, 178270, 196097, 213924, 267405, 285232, 320886, 356540, 392194, 427848, 534810, 570464, 588291, 641772, 713080, 784388, 802215, 855696, 980485, 1069620, 1140928, 1176582, 1283544, 1426160, 1568776, 1604430, 1711392, 1764873, 1960970, 2139240, 2281856, 2353164, 2567088, 2852320, 2941455, 3137552, 3208860, 3422784, 3529746, 3921940, 4278480, 4706328, 5134176, 5704640, 5882910, 6275104, 6417720, 6845568, 7059492, 7843880, 8556960, 8824365, 9412656, 10268352, 11409280, 11765820, 12550208, 12835440, 14118984, 15687760, 17113920, 17648730, 18825312, 20536704, 23531640, 25100416, 25670880, 28237968, 31375520, 34227840, 35297460, 37650624, 47063280, 51341760, 56475936, 62751040, 70594920, 75301248, 94126560, 102683520, 112951872, 125502080, 141189840, 188253120, 225903744, 282379680, 376506240, 564759360, 1129518720]

約数ペア:

[(1, 1129518720), (2, 564759360), (3, 376506240), (4, 282379680), (5, 225903744), (6, 188253120), (8, 141189840), (9, 125502080), (10, 112951872), (11, 102683520), (12, 94126560), (15, 75301248), (16, 70594920), (18, 62751040), (20, 56475936), (22, 51341760), (24, 47063280), (30, 37650624), (32, 35297460), (33, 34227840), (36, 31375520), (40, 28237968), (44, 25670880), (45, 25100416), (48, 23531640), (55, 20536704), (60, 18825312), (64, 17648730), (66, 17113920), (72, 15687760), (80, 14118984), (88, 12835440), (90, 12550208), (96, 11765820), (99, 11409280), (110, 10268352), (120, 9412656), (128, 8824365), (132, 8556960), (144, 7843880), (160, 7059492), (165, 6845568), (176, 6417720), (180, 6275104), (192, 5882910), (198, 5704640), (220, 5134176), (240, 4706328), (264, 4278480), (288, 3921940), (320, 3529746), (330, 3422784), (352, 3208860), (360, 3137552), (384, 2941455), (396, 2852320), (440, 2567088), (480, 2353164), (495, 2281856), (528, 2139240), (576, 1960970), (640, 1764873), (660, 1711392), (704, 1604430), (720, 1568776), (792, 1426160), (880, 1283544), (960, 1176582), (990, 1140928), (1056, 1069620), (1152, 980485), (1320, 855696), (1408, 802215), (1440, 784388), (1584, 713080), (1760, 641772), (1920, 588291), (1980, 570464), (2112, 534810), (2640, 427848), (2880, 392194), (3168, 356540), (3520, 320886), (3960, 285232), (4224, 267405), (5280, 213924), (5760, 196097), (6336, 178270), (7040, 160443), (7920, 142616), (10560, 106962), (12672, 89135), (15840, 71308), (17827, 63360), (21120, 53481), (31680, 35654)]