424931520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 1474744320

約数和(自身を除く): 1049812800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 192, 195, 208, 237, 240, 260, 312, 316, 320, 390, 395, 416, 431, 474, 480, 520, 624, 632, 780, 790, 832, 862, 948, 960, 1027, 1040, 1185, 1248, 1264, 1293, 1560, 1580, 1724, 1896, 2054, 2080, 2155, 2370, 2496, 2528, 2586, 3081, 3120, 3160, 3448, 3792, 4108, 4160, 4310, 4740, 5056, 5135, 5172, 5603, 6162, 6240, 6320, 6465, 6896, 7584, 8216, 8620, 9480, 10270, 10344, 11206, 12324, 12480, 12640, 12930, 13792, 15168, 15405, 16432, 16809, 17240, 18960, 20540, 20688, 22412, 24648, 25280, 25860, 27584, 28015, 30810, 32864, 33618, 34049, 34480, 37920, 41080, 41376, 44824, 49296, 51720, 56030, 61620, 65728, 67236, 68098, 68960, 75840, 82160, 82752, 84045, 89648, 98592, 102147, 103440, 112060, 123240, 134472, 136196, 137920, 164320, 168090, 170245, 179296, 197184, 204294, 206880, 224120, 246480, 268944, 272392, 328640, 336180, 340490, 358592, 408588, 413760, 442637, 448240, 492960, 510735, 537888, 544784, 672360, 680980, 817176, 885274, 896480, 985920, 1021470, 1075776, 1089568, 1327911, 1344720, 1361960, 1634352, 1770548, 1792960, 2042940, 2179136, 2213185, 2655822, 2689440, 2723920, 3268704, 3541096, 4085880, 4426370, 5311644, 5378880, 5447840, 6537408, 6639555, 7082192, 8171760, 8852740, 10623288, 10895680, 13279110, 14164384, 16343520, 17705480, 21246576, 26558220, 28328768, 32687040, 35410960, 42493152, 53116440, 70821920, 84986304, 106232880, 141643840, 212465760, 424931520]

約数ペア:

[(1, 424931520), (2, 212465760), (3, 141643840), (4, 106232880), (5, 84986304), (6, 70821920), (8, 53116440), (10, 42493152), (12, 35410960), (13, 32687040), (15, 28328768), (16, 26558220), (20, 21246576), (24, 17705480), (26, 16343520), (30, 14164384), (32, 13279110), (39, 10895680), (40, 10623288), (48, 8852740), (52, 8171760), (60, 7082192), (64, 6639555), (65, 6537408), (78, 5447840), (79, 5378880), (80, 5311644), (96, 4426370), (104, 4085880), (120, 3541096), (130, 3268704), (156, 2723920), (158, 2689440), (160, 2655822), (192, 2213185), (195, 2179136), (208, 2042940), (237, 1792960), (240, 1770548), (260, 1634352), (312, 1361960), (316, 1344720), (320, 1327911), (390, 1089568), (395, 1075776), (416, 1021470), (431, 985920), (474, 896480), (480, 885274), (520, 817176), (624, 680980), (632, 672360), (780, 544784), (790, 537888), (832, 510735), (862, 492960), (948, 448240), (960, 442637), (1027, 413760), (1040, 408588), (1185, 358592), (1248, 340490), (1264, 336180), (1293, 328640), (1560, 272392), (1580, 268944), (1724, 246480), (1896, 224120), (2054, 206880), (2080, 204294), (2155, 197184), (2370, 179296), (2496, 170245), (2528, 168090), (2586, 164320), (3081, 137920), (3120, 136196), (3160, 134472), (3448, 123240), (3792, 112060), (4108, 103440), (4160, 102147), (4310, 98592), (4740, 89648), (5056, 84045), (5135, 82752), (5172, 82160), (5603, 75840), (6162, 68960), (6240, 68098), (6320, 67236), (6465, 65728), (6896, 61620), (7584, 56030), (8216, 51720), (8620, 49296), (9480, 44824), (10270, 41376), (10344, 41080), (11206, 37920), (12324, 34480), (12480, 34049), (12640, 33618), (12930, 32864), (13792, 30810), (15168, 28015), (15405, 27584), (16432, 25860), (16809, 25280), (17240, 24648), (18960, 22412), (20540, 20688)]