81496800

素因数分解:

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

素因数の和:61

約数の個数: 576

約数和(自身を含む): 374976000

約数和(自身を除く): 293479200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 189, 196, 198, 200, 210, 216, 220, 224, 225, 231, 240, 245, 252, 264, 270, 275, 280, 288, 294, 297, 300, 308, 315, 330, 336, 343, 350, 352, 360, 378, 385, 392, 396, 400, 420, 432, 440, 441, 450, 462, 480, 490, 495, 504, 525, 528, 539, 540, 550, 560, 588, 594, 600, 616, 630, 660, 672, 675, 686, 693, 700, 720, 735, 756, 770, 784, 792, 800, 825, 840, 864, 880, 882, 900, 924, 945, 980, 990, 1008, 1029, 1050, 1056, 1078, 1080, 1100, 1120, 1155, 1176, 1188, 1200, 1225, 1232, 1260, 1320, 1323, 1350, 1372, 1386, 1400, 1440, 1470, 1485, 1512, 1540, 1568, 1575, 1584, 1617, 1650, 1680, 1715, 1760, 1764, 1800, 1848, 1890, 1925, 1960, 1980, 2016, 2058, 2079, 2100, 2156, 2160, 2200, 2205, 2310, 2352, 2376, 2400, 2450, 2464, 2475, 2520, 2640, 2646, 2695, 2700, 2744, 2772, 2800, 2940, 2970, 3024, 3080, 3087, 3150, 3168, 3234, 3300, 3360, 3430, 3465, 3528, 3600, 3675, 3696, 3773, 3780, 3850, 3920, 3960, 4116, 4158, 4200, 4312, 4320, 4400, 4410, 4620, 4704, 4725, 4752, 4851, 4900, 4950, 5040, 5145, 5280, 5292, 5390, 5400, 5488, 5544, 5600, 5775, 5880, 5940, 6048, 6160, 6174, 6300, 6468, 6600, 6615, 6860, 6930, 7056, 7200, 7350, 7392, 7425, 7546, 7560, 7700, 7840, 7920, 8085, 8232, 8316, 8400, 8575, 8624, 8800, 8820, 9240, 9261, 9450, 9504, 9702, 9800, 9900, 10080, 10290, 10395, 10584, 10780, 10800, 10976, 11025, 11088, 11319, 11550, 11760, 11880, 12320, 12348, 12600, 12936, 13200, 13230, 13475, 13720, 13860, 14112, 14553, 14700, 14850, 15092, 15120, 15400, 15435, 15840, 16170, 16464, 16632, 16800, 17150, 17248, 17325, 17640, 18480, 18522, 18865, 18900, 19404, 19600, 19800, 20580, 20790, 21168, 21560, 21600, 22050, 22176, 22638, 23100, 23520, 23760, 24255, 24696, 25200, 25725, 25872, 26400, 26460, 26950, 27440, 27720, 29106, 29400, 29700, 30184, 30240, 30800, 30870, 32340, 32928, 33075, 33264, 33957, 34300, 34650, 35280, 36960, 37044, 37730, 37800, 38808, 39200, 39600, 40425, 41160, 41580, 42336, 43120, 44100, 45276, 46200, 46305, 47520, 48510, 49392, 50400, 51450, 51744, 51975, 52920, 53900, 54880, 55440, 56595, 58212, 58800, 59400, 60368, 61600, 61740, 64680, 66150, 66528, 67914, 68600, 69300, 70560, 72765, 74088, 75460, 75600, 77175, 77616, 79200, 80850, 82320, 83160, 86240, 88200, 90552, 92400, 92610, 94325, 97020, 98784, 101871, 102900, 103950, 105840, 107800, 110880, 113190, 116424, 117600, 118800, 120736, 121275, 123480, 129360, 132300, 135828, 137200, 138600, 145530, 148176, 150920, 151200, 154350, 155232, 161700, 164640, 166320, 169785, 176400, 181104, 184800, 185220, 188650, 194040, 203742, 205800, 207900, 211680, 215600, 226380, 231525, 232848, 237600, 242550, 246960, 258720, 264600, 271656, 274400, 277200, 282975, 291060, 296352, 301840, 308700, 323400, 332640, 339570, 352800, 362208, 363825, 370440, 377300, 388080, 407484, 411600, 415800, 431200, 452760, 463050, 465696, 485100, 493920, 509355, 529200, 543312, 554400, 565950, 582120, 603680, 617400, 646800, 679140, 727650, 740880, 754600, 776160, 814968, 823200, 831600, 848925, 905520, 926100, 970200, 1018710, 1058400, 1086624, 1131900, 1164240, 1234800, 1293600, 1358280, 1455300, 1481760, 1509200, 1629936, 1663200, 1697850, 1811040, 1852200, 1940400, 2037420, 2263800, 2328480, 2469600, 2546775, 2716560, 2910600, 3018400, 3259872, 3395700, 3704400, 3880800, 4074840, 4527600, 5093550, 5433120, 5821200, 6791400, 7408800, 8149680, 9055200, 10187100, 11642400, 13582800, 16299360, 20374200, 27165600, 40748400, 81496800]

約数ペア:

[(1, 81496800), (2, 40748400), (3, 27165600), (4, 20374200), (5, 16299360), (6, 13582800), (7, 11642400), (8, 10187100), (9, 9055200), (10, 8149680), (11, 7408800), (12, 6791400), (14, 5821200), (15, 5433120), (16, 5093550), (18, 4527600), (20, 4074840), (21, 3880800), (22, 3704400), (24, 3395700), (25, 3259872), (27, 3018400), (28, 2910600), (30, 2716560), (32, 2546775), (33, 2469600), (35, 2328480), (36, 2263800), (40, 2037420), (42, 1940400), (44, 1852200), (45, 1811040), (48, 1697850), (49, 1663200), (50, 1629936), (54, 1509200), (55, 1481760), (56, 1455300), (60, 1358280), (63, 1293600), (66, 1234800), (70, 1164240), (72, 1131900), (75, 1086624), (77, 1058400), (80, 1018710), (84, 970200), (88, 926100), (90, 905520), (96, 848925), (98, 831600), (99, 823200), (100, 814968), (105, 776160), (108, 754600), (110, 740880), (112, 727650), (120, 679140), (126, 646800), (132, 617400), (135, 603680), (140, 582120), (144, 565950), (147, 554400), (150, 543312), (154, 529200), (160, 509355), (165, 493920), (168, 485100), (175, 465696), (176, 463050), (180, 452760), (189, 431200), (196, 415800), (198, 411600), (200, 407484), (210, 388080), (216, 377300), (220, 370440), (224, 363825), (225, 362208), (231, 352800), (240, 339570), (245, 332640), (252, 323400), (264, 308700), (270, 301840), (275, 296352), (280, 291060), (288, 282975), (294, 277200), (297, 274400), (300, 271656), (308, 264600), (315, 258720), (330, 246960), (336, 242550), (343, 237600), (350, 232848), (352, 231525), (360, 226380), (378, 215600), (385, 211680), (392, 207900), (396, 205800), (400, 203742), (420, 194040), (432, 188650), (440, 185220), (441, 184800), (450, 181104), (462, 176400), (480, 169785), (490, 166320), (495, 164640), (504, 161700), (525, 155232), (528, 154350), (539, 151200), (540, 150920), (550, 148176), (560, 145530), (588, 138600), (594, 137200), (600, 135828), (616, 132300), (630, 129360), (660, 123480), (672, 121275), (675, 120736), (686, 118800), (693, 117600), (700, 116424), (720, 113190), (735, 110880), (756, 107800), (770, 105840), (784, 103950), (792, 102900), (800, 101871), (825, 98784), (840, 97020), (864, 94325), (880, 92610), (882, 92400), (900, 90552), (924, 88200), (945, 86240), (980, 83160), (990, 82320), (1008, 80850), (1029, 79200), (1050, 77616), (1056, 77175), (1078, 75600), (1080, 75460), (1100, 74088), (1120, 72765), (1155, 70560), (1176, 69300), (1188, 68600), (1200, 67914), (1225, 66528), (1232, 66150), (1260, 64680), (1320, 61740), (1323, 61600), (1350, 60368), (1372, 59400), (1386, 58800), (1400, 58212), (1440, 56595), (1470, 55440), (1485, 54880), (1512, 53900), (1540, 52920), (1568, 51975), (1575, 51744), (1584, 51450), (1617, 50400), (1650, 49392), (1680, 48510), (1715, 47520), (1760, 46305), (1764, 46200), (1800, 45276), (1848, 44100), (1890, 43120), (1925, 42336), (1960, 41580), (1980, 41160), (2016, 40425), (2058, 39600), (2079, 39200), (2100, 38808), (2156, 37800), (2160, 37730), (2200, 37044), (2205, 36960), (2310, 35280), (2352, 34650), (2376, 34300), (2400, 33957), (2450, 33264), (2464, 33075), (2475, 32928), (2520, 32340), (2640, 30870), (2646, 30800), (2695, 30240), (2700, 30184), (2744, 29700), (2772, 29400), (2800, 29106), (2940, 27720), (2970, 27440), (3024, 26950), (3080, 26460), (3087, 26400), (3150, 25872), (3168, 25725), (3234, 25200), (3300, 24696), (3360, 24255), (3430, 23760), (3465, 23520), (3528, 23100), (3600, 22638), (3675, 22176), (3696, 22050), (3773, 21600), (3780, 21560), (3850, 21168), (3920, 20790), (3960, 20580), (4116, 19800), (4158, 19600), (4200, 19404), (4312, 18900), (4320, 18865), (4400, 18522), (4410, 18480), (4620, 17640), (4704, 17325), (4725, 17248), (4752, 17150), (4851, 16800), (4900, 16632), (4950, 16464), (5040, 16170), (5145, 15840), (5280, 15435), (5292, 15400), (5390, 15120), (5400, 15092), (5488, 14850), (5544, 14700), (5600, 14553), (5775, 14112), (5880, 13860), (5940, 13720), (6048, 13475), (6160, 13230), (6174, 13200), (6300, 12936), (6468, 12600), (6600, 12348), (6615, 12320), (6860, 11880), (6930, 11760), (7056, 11550), (7200, 11319), (7350, 11088), (7392, 11025), (7425, 10976), (7546, 10800), (7560, 10780), (7700, 10584), (7840, 10395), (7920, 10290), (8085, 10080), (8232, 9900), (8316, 9800), (8400, 9702), (8575, 9504), (8624, 9450), (8800, 9261), (8820, 9240)]