492788400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 240

約数和(自身を含む): 1756554240

約数和(自身を除く): 1263765840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 930, 975, 1019, 1040, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2038, 2325, 2418, 2480, 2600, 3057, 3100, 3120, 3224, 3720, 3900, 4030, 4076, 4650, 4836, 5095, 5200, 6045, 6114, 6200, 6448, 7440, 7800, 8060, 8152, 9300, 9672, 10075, 10190, 12090, 12228, 12400, 13247, 15285, 15600, 16120, 16304, 18600, 19344, 20150, 20380, 24180, 24456, 25475, 26494, 30225, 30570, 31589, 32240, 37200, 39741, 40300, 40760, 48360, 48912, 50950, 52988, 60450, 61140, 63178, 66235, 76425, 79482, 80600, 81520, 94767, 96720, 101900, 105976, 120900, 122280, 126356, 132470, 152850, 157945, 158964, 161200, 189534, 198705, 203800, 211952, 241800, 244560, 252712, 264940, 305700, 315890, 317928, 331175, 379068, 397410, 407600, 410657, 473835, 483600, 505424, 529880, 611400, 631780, 635856, 662350, 758136, 789725, 794820, 821314, 947670, 993525, 1059760, 1222800, 1231971, 1263560, 1324700, 1516272, 1579450, 1589640, 1642628, 1895340, 1987050, 2053285, 2369175, 2463942, 2527120, 2649400, 3158900, 3179280, 3285256, 3790680, 3974100, 4106570, 4738350, 4927884, 5298800, 6159855, 6317800, 6570512, 7581360, 7948200, 8213140, 9476700, 9855768, 10266425, 12319710, 12635600, 15896400, 16426280, 18953400, 19711536, 20532850, 24639420, 30799275, 32852560, 37906800, 41065700, 49278840, 61598550, 82131400, 98557680, 123197100, 164262800, 246394200, 492788400]

約数ペア:

[(1, 492788400), (2, 246394200), (3, 164262800), (4, 123197100), (5, 98557680), (6, 82131400), (8, 61598550), (10, 49278840), (12, 41065700), (13, 37906800), (15, 32852560), (16, 30799275), (20, 24639420), (24, 20532850), (25, 19711536), (26, 18953400), (30, 16426280), (31, 15896400), (39, 12635600), (40, 12319710), (48, 10266425), (50, 9855768), (52, 9476700), (60, 8213140), (62, 7948200), (65, 7581360), (75, 6570512), (78, 6317800), (80, 6159855), (93, 5298800), (100, 4927884), (104, 4738350), (120, 4106570), (124, 3974100), (130, 3790680), (150, 3285256), (155, 3179280), (156, 3158900), (186, 2649400), (195, 2527120), (200, 2463942), (208, 2369175), (240, 2053285), (248, 1987050), (260, 1895340), (300, 1642628), (310, 1589640), (312, 1579450), (325, 1516272), (372, 1324700), (390, 1263560), (400, 1231971), (403, 1222800), (465, 1059760), (496, 993525), (520, 947670), (600, 821314), (620, 794820), (624, 789725), (650, 758136), (744, 662350), (775, 635856), (780, 631780), (806, 611400), (930, 529880), (975, 505424), (1019, 483600), (1040, 473835), (1200, 410657), (1209, 407600), (1240, 397410), (1300, 379068), (1488, 331175), (1550, 317928), (1560, 315890), (1612, 305700), (1860, 264940), (1950, 252712), (2015, 244560), (2038, 241800), (2325, 211952), (2418, 203800), (2480, 198705), (2600, 189534), (3057, 161200), (3100, 158964), (3120, 157945), (3224, 152850), (3720, 132470), (3900, 126356), (4030, 122280), (4076, 120900), (4650, 105976), (4836, 101900), (5095, 96720), (5200, 94767), (6045, 81520), (6114, 80600), (6200, 79482), (6448, 76425), (7440, 66235), (7800, 63178), (8060, 61140), (8152, 60450), (9300, 52988), (9672, 50950), (10075, 48912), (10190, 48360), (12090, 40760), (12228, 40300), (12400, 39741), (13247, 37200), (15285, 32240), (15600, 31589), (16120, 30570), (16304, 30225), (18600, 26494), (19344, 25475), (20150, 24456), (20380, 24180)]