2480185440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1499}}^1$

素因数の和:1906

約数の個数: 192

約数和(自身を含む): 8709120000

約数和(自身を除く): 6228934560

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 383, 432, 480, 540, 720, 766, 864, 1080, 1149, 1440, 1499, 1532, 1915, 2160, 2298, 2998, 3064, 3447, 3830, 4320, 4497, 4596, 5745, 5996, 6128, 6894, 7495, 7660, 8994, 9192, 10341, 11490, 11992, 12256, 13491, 13788, 14990, 15320, 17235, 17988, 18384, 20682, 22485, 22980, 23984, 26982, 27576, 29980, 30640, 34470, 35976, 36768, 40473, 41364, 44970, 45960, 47968, 51705, 53964, 55152, 59960, 61280, 67455, 68940, 71952, 80946, 82728, 89940, 91920, 103410, 107928, 110304, 119920, 134910, 137880, 143904, 161892, 165456, 179880, 183840, 202365, 206820, 215856, 239840, 269820, 275760, 323784, 330912, 359760, 404730, 413640, 431712, 539640, 551520, 574117, 647568, 719520, 809460, 827280, 1079280, 1148234, 1295136, 1618920, 1654560, 1722351, 2158560, 2296468, 2870585, 3237840, 3444702, 4592936, 5167053, 5741170, 6475680, 6889404, 8611755, 9185872, 10334106, 11482340, 13778808, 15501159, 17223510, 18371744, 20668212, 22964680, 25835265, 27557616, 31002318, 34447020, 41336424, 45929360, 51670530, 55115232, 62004636, 68894040, 77505795, 82672848, 91858720, 103341060, 124009272, 137788080, 155011590, 165345696, 206682120, 248018544, 275576160, 310023180, 413364240, 496037088, 620046360, 826728480, 1240092720, 2480185440]

約数ペア:

[(1, 2480185440), (2, 1240092720), (3, 826728480), (4, 620046360), (5, 496037088), (6, 413364240), (8, 310023180), (9, 275576160), (10, 248018544), (12, 206682120), (15, 165345696), (16, 155011590), (18, 137788080), (20, 124009272), (24, 103341060), (27, 91858720), (30, 82672848), (32, 77505795), (36, 68894040), (40, 62004636), (45, 55115232), (48, 51670530), (54, 45929360), (60, 41336424), (72, 34447020), (80, 31002318), (90, 27557616), (96, 25835265), (108, 22964680), (120, 20668212), (135, 18371744), (144, 17223510), (160, 15501159), (180, 13778808), (216, 11482340), (240, 10334106), (270, 9185872), (288, 8611755), (360, 6889404), (383, 6475680), (432, 5741170), (480, 5167053), (540, 4592936), (720, 3444702), (766, 3237840), (864, 2870585), (1080, 2296468), (1149, 2158560), (1440, 1722351), (1499, 1654560), (1532, 1618920), (1915, 1295136), (2160, 1148234), (2298, 1079280), (2998, 827280), (3064, 809460), (3447, 719520), (3830, 647568), (4320, 574117), (4497, 551520), (4596, 539640), (5745, 431712), (5996, 413640), (6128, 404730), (6894, 359760), (7495, 330912), (7660, 323784), (8994, 275760), (9192, 269820), (10341, 239840), (11490, 215856), (11992, 206820), (12256, 202365), (13491, 183840), (13788, 179880), (14990, 165456), (15320, 161892), (17235, 143904), (17988, 137880), (18384, 134910), (20682, 119920), (22485, 110304), (22980, 107928), (23984, 103410), (26982, 91920), (27576, 89940), (29980, 82728), (30640, 80946), (34470, 71952), (35976, 68940), (36768, 67455), (40473, 61280), (41364, 59960), (44970, 55152), (45960, 53964), (47968, 51705)]