12261784320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2028

約数の個数: 288

約数和(自身を含む): 43757461440

約数和(自身を除く): 31495677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1080, 1152, 1182, 1280, 1440, 1576, 1728, 1773, 1801, 1920, 1970, 2160, 2304, 2364, 2880, 2955, 3152, 3456, 3546, 3602, 3840, 3940, 4320, 4728, 5319, 5403, 5760, 5910, 6304, 6912, 7092, 7204, 7880, 8640, 8865, 9005, 9456, 10638, 10806, 11520, 11820, 12608, 14184, 14408, 15760, 16209, 17280, 17730, 18010, 18912, 21276, 21612, 23640, 25216, 26595, 27015, 28368, 28816, 31520, 32418, 34560, 35460, 36020, 37824, 42552, 43224, 47280, 48627, 50432, 53190, 54030, 56736, 57632, 63040, 64836, 70920, 72040, 75648, 81045, 85104, 86448, 94560, 97254, 106380, 108060, 113472, 115264, 126080, 129672, 141840, 144080, 151296, 162090, 170208, 172896, 189120, 194508, 212760, 216120, 226944, 230528, 243135, 252160, 259344, 283680, 288160, 324180, 340416, 345792, 354797, 378240, 389016, 425520, 432240, 453888, 461056, 486270, 518688, 567360, 576320, 648360, 680832, 691584, 709594, 756480, 778032, 851040, 864480, 972540, 1037376, 1064391, 1134720, 1152640, 1296720, 1361664, 1383168, 1419188, 1556064, 1702080, 1728960, 1773985, 1945080, 2074752, 2128782, 2269440, 2305280, 2593440, 2838376, 3112128, 3193173, 3404160, 3457920, 3547970, 3890160, 4149504, 4257564, 5186880, 5321955, 5676752, 6224256, 6386346, 6808320, 6915840, 7095940, 7780320, 8515128, 9579519, 10373760, 10643910, 11353504, 12448512, 12772692, 14191880, 15560640, 15965865, 17030256, 19159038, 20747520, 21287820, 22707008, 25545384, 28383760, 31121280, 31931730, 34060512, 38318076, 42575640, 45414016, 47897595, 51090768, 56767520, 62242560, 63863460, 68121024, 76636152, 85151280, 90828032, 95795190, 102181536, 113535040, 127726920, 136242048, 153272304, 170302560, 191590380, 204363072, 227070080, 255453840, 272484096, 306544608, 340605120, 383180760, 408726144, 454140160, 510907680, 613089216, 681210240, 766361520, 817452288, 1021815360, 1226178432, 1362420480, 1532723040, 2043630720, 2452356864, 3065446080, 4087261440, 6130892160, 12261784320]

約数ペア:

[(1, 12261784320), (2, 6130892160), (3, 4087261440), (4, 3065446080), (5, 2452356864), (6, 2043630720), (8, 1532723040), (9, 1362420480), (10, 1226178432), (12, 1021815360), (15, 817452288), (16, 766361520), (18, 681210240), (20, 613089216), (24, 510907680), (27, 454140160), (30, 408726144), (32, 383180760), (36, 340605120), (40, 306544608), (45, 272484096), (48, 255453840), (54, 227070080), (60, 204363072), (64, 191590380), (72, 170302560), (80, 153272304), (90, 136242048), (96, 127726920), (108, 113535040), (120, 102181536), (128, 95795190), (135, 90828032), (144, 85151280), (160, 76636152), (180, 68121024), (192, 63863460), (197, 62242560), (216, 56767520), (240, 51090768), (256, 47897595), (270, 45414016), (288, 42575640), (320, 38318076), (360, 34060512), (384, 31931730), (394, 31121280), (432, 28383760), (480, 25545384), (540, 22707008), (576, 21287820), (591, 20747520), (640, 19159038), (720, 17030256), (768, 15965865), (788, 15560640), (864, 14191880), (960, 12772692), (985, 12448512), (1080, 11353504), (1152, 10643910), (1182, 10373760), (1280, 9579519), (1440, 8515128), (1576, 7780320), (1728, 7095940), (1773, 6915840), (1801, 6808320), (1920, 6386346), (1970, 6224256), (2160, 5676752), (2304, 5321955), (2364, 5186880), (2880, 4257564), (2955, 4149504), (3152, 3890160), (3456, 3547970), (3546, 3457920), (3602, 3404160), (3840, 3193173), (3940, 3112128), (4320, 2838376), (4728, 2593440), (5319, 2305280), (5403, 2269440), (5760, 2128782), (5910, 2074752), (6304, 1945080), (6912, 1773985), (7092, 1728960), (7204, 1702080), (7880, 1556064), (8640, 1419188), (8865, 1383168), (9005, 1361664), (9456, 1296720), (10638, 1152640), (10806, 1134720), (11520, 1064391), (11820, 1037376), (12608, 972540), (14184, 864480), (14408, 851040), (15760, 778032), (16209, 756480), (17280, 709594), (17730, 691584), (18010, 680832), (18912, 648360), (21276, 576320), (21612, 567360), (23640, 518688), (25216, 486270), (26595, 461056), (27015, 453888), (28368, 432240), (28816, 425520), (31520, 389016), (32418, 378240), (34560, 354797), (35460, 345792), (36020, 340416), (37824, 324180), (42552, 288160), (43224, 283680), (47280, 259344), (48627, 252160), (50432, 243135), (53190, 230528), (54030, 226944), (56736, 216120), (57632, 212760), (63040, 194508), (64836, 189120), (70920, 172896), (72040, 170208), (75648, 162090), (81045, 151296), (85104, 144080), (86448, 141840), (94560, 129672), (97254, 126080), (106380, 115264), (108060, 113472)]