1307318400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{15131}}^1$

素因数の和:15164

約数の個数: 192

約数和(自身を含む): 4784738400

約数和(自身を除く): 3477420000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 15131, 17280, 21600, 28800, 30262, 43200, 45393, 60524, 75655, 86400, 90786, 121048, 136179, 151310, 181572, 226965, 242096, 272358, 302620, 363144, 378275, 408537, 453930, 484192, 544716, 605240, 680895, 726288, 756550, 817074, 907860, 968384, 1089432, 1134825, 1210480, 1361790, 1452576, 1513100, 1634148, 1815720, 1936768, 2042685, 2178864, 2269650, 2420960, 2723580, 2905152, 3026200, 3268296, 3404475, 3631440, 4085370, 4357728, 4539300, 4841920, 5447160, 5810304, 6052400, 6536592, 6808950, 7262880, 8170740, 8715456, 9078600, 9683840, 10213425, 10894320, 12104800, 13073184, 13617900, 14525760, 16341480, 17430912, 18157200, 20426850, 21788640, 24209600, 26146368, 27235800, 29051520, 32682960, 36314400, 40853700, 43577280, 48419200, 52292736, 54471600, 65365920, 72628800, 81707400, 87154560, 108943200, 130731840, 145257600, 163414800, 217886400, 261463680, 326829600, 435772800, 653659200, 1307318400]

約数ペア:

[(1, 1307318400), (2, 653659200), (3, 435772800), (4, 326829600), (5, 261463680), (6, 217886400), (8, 163414800), (9, 145257600), (10, 130731840), (12, 108943200), (15, 87154560), (16, 81707400), (18, 72628800), (20, 65365920), (24, 54471600), (25, 52292736), (27, 48419200), (30, 43577280), (32, 40853700), (36, 36314400), (40, 32682960), (45, 29051520), (48, 27235800), (50, 26146368), (54, 24209600), (60, 21788640), (64, 20426850), (72, 18157200), (75, 17430912), (80, 16341480), (90, 14525760), (96, 13617900), (100, 13073184), (108, 12104800), (120, 10894320), (128, 10213425), (135, 9683840), (144, 9078600), (150, 8715456), (160, 8170740), (180, 7262880), (192, 6808950), (200, 6536592), (216, 6052400), (225, 5810304), (240, 5447160), (270, 4841920), (288, 4539300), (300, 4357728), (320, 4085370), (360, 3631440), (384, 3404475), (400, 3268296), (432, 3026200), (450, 2905152), (480, 2723580), (540, 2420960), (576, 2269650), (600, 2178864), (640, 2042685), (675, 1936768), (720, 1815720), (800, 1634148), (864, 1513100), (900, 1452576), (960, 1361790), (1080, 1210480), (1152, 1134825), (1200, 1089432), (1350, 968384), (1440, 907860), (1600, 817074), (1728, 756550), (1800, 726288), (1920, 680895), (2160, 605240), (2400, 544716), (2700, 484192), (2880, 453930), (3200, 408537), (3456, 378275), (3600, 363144), (4320, 302620), (4800, 272358), (5400, 242096), (5760, 226965), (7200, 181572), (8640, 151310), (9600, 136179), (10800, 121048), (14400, 90786), (15131, 86400), (17280, 75655), (21600, 60524), (28800, 45393), (30262, 43200)]