16735680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 64008000

約数和(自身を除く): 47272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 149, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 298, 312, 320, 351, 360, 390, 416, 432, 447, 468, 480, 520, 540, 576, 585, 596, 624, 702, 720, 745, 780, 832, 864, 894, 936, 960, 1040, 1080, 1170, 1192, 1248, 1341, 1404, 1440, 1490, 1560, 1728, 1755, 1788, 1872, 1937, 2080, 2160, 2235, 2340, 2384, 2496, 2682, 2808, 2880, 2980, 3120, 3510, 3576, 3744, 3874, 4023, 4160, 4320, 4470, 4680, 4768, 5364, 5616, 5811, 5960, 6240, 6705, 7020, 7152, 7488, 7748, 8046, 8640, 8940, 9360, 9536, 9685, 10728, 11232, 11622, 11920, 12480, 13410, 14040, 14304, 15496, 16092, 17433, 17880, 18720, 19370, 20115, 21456, 22464, 23244, 23840, 26820, 28080, 28608, 29055, 30992, 32184, 34866, 35760, 37440, 38740, 40230, 42912, 46488, 47680, 52299, 53640, 56160, 58110, 61984, 64368, 69732, 71520, 77480, 80460, 85824, 87165, 92976, 104598, 107280, 112320, 116220, 123968, 128736, 139464, 143040, 154960, 160920, 174330, 185952, 209196, 214560, 232440, 257472, 261495, 278928, 309920, 321840, 348660, 371904, 418392, 429120, 464880, 522990, 557856, 619840, 643680, 697320, 836784, 929760, 1045980, 1115712, 1287360, 1394640, 1673568, 1859520, 2091960, 2789280, 3347136, 4183920, 5578560, 8367840, 16735680]

約数ペア:

[(1, 16735680), (2, 8367840), (3, 5578560), (4, 4183920), (5, 3347136), (6, 2789280), (8, 2091960), (9, 1859520), (10, 1673568), (12, 1394640), (13, 1287360), (15, 1115712), (16, 1045980), (18, 929760), (20, 836784), (24, 697320), (26, 643680), (27, 619840), (30, 557856), (32, 522990), (36, 464880), (39, 429120), (40, 418392), (45, 371904), (48, 348660), (52, 321840), (54, 309920), (60, 278928), (64, 261495), (65, 257472), (72, 232440), (78, 214560), (80, 209196), (90, 185952), (96, 174330), (104, 160920), (108, 154960), (117, 143040), (120, 139464), (130, 128736), (135, 123968), (144, 116220), (149, 112320), (156, 107280), (160, 104598), (180, 92976), (192, 87165), (195, 85824), (208, 80460), (216, 77480), (234, 71520), (240, 69732), (260, 64368), (270, 61984), (288, 58110), (298, 56160), (312, 53640), (320, 52299), (351, 47680), (360, 46488), (390, 42912), (416, 40230), (432, 38740), (447, 37440), (468, 35760), (480, 34866), (520, 32184), (540, 30992), (576, 29055), (585, 28608), (596, 28080), (624, 26820), (702, 23840), (720, 23244), (745, 22464), (780, 21456), (832, 20115), (864, 19370), (894, 18720), (936, 17880), (960, 17433), (1040, 16092), (1080, 15496), (1170, 14304), (1192, 14040), (1248, 13410), (1341, 12480), (1404, 11920), (1440, 11622), (1490, 11232), (1560, 10728), (1728, 9685), (1755, 9536), (1788, 9360), (1872, 8940), (1937, 8640), (2080, 8046), (2160, 7748), (2235, 7488), (2340, 7152), (2384, 7020), (2496, 6705), (2682, 6240), (2808, 5960), (2880, 5811), (2980, 5616), (3120, 5364), (3510, 4768), (3576, 4680), (3744, 4470), (3874, 4320), (4023, 4160)]