681196032

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 2183163840

約数和(自身を除く): 1501967808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 128, 132, 144, 151, 176, 178, 192, 198, 256, 264, 267, 288, 302, 352, 356, 384, 396, 453, 512, 528, 534, 576, 604, 704, 712, 768, 792, 801, 906, 979, 1056, 1068, 1152, 1208, 1359, 1408, 1424, 1536, 1584, 1602, 1661, 1812, 1958, 2112, 2136, 2304, 2416, 2718, 2816, 2848, 2937, 3168, 3204, 3322, 3624, 3916, 4224, 4272, 4608, 4832, 4983, 5436, 5632, 5696, 5874, 6336, 6408, 6644, 7248, 7832, 8448, 8544, 8811, 9664, 9966, 10872, 11392, 11748, 12672, 12816, 13288, 13439, 14496, 14949, 15664, 16896, 17088, 17622, 19328, 19932, 21744, 22784, 23496, 25344, 25632, 26576, 26878, 28992, 29898, 31328, 34176, 35244, 38656, 39864, 40317, 43488, 45568, 46992, 50688, 51264, 53152, 53756, 57984, 59796, 62656, 68352, 70488, 77312, 79728, 80634, 86976, 93984, 102528, 106304, 107512, 115968, 119592, 120951, 125312, 136704, 140976, 147829, 159456, 161268, 173952, 187968, 205056, 212608, 215024, 231936, 239184, 241902, 250624, 281952, 295658, 318912, 322536, 347904, 375936, 410112, 425216, 430048, 443487, 478368, 483804, 501248, 563904, 591316, 637824, 645072, 695808, 751872, 850432, 860096, 886974, 956736, 967608, 1127808, 1182632, 1275648, 1290144, 1330461, 1503744, 1720192, 1773948, 1913472, 1935216, 2255616, 2365264, 2551296, 2580288, 2660922, 3440384, 3547896, 3826944, 3870432, 4511232, 4730528, 5160576, 5321844, 6880768, 7095792, 7653888, 7740864, 9461056, 10321152, 10643688, 14191584, 15481728, 18922112, 20642304, 21287376, 28383168, 30963456, 37844224, 42574752, 56766336, 61926912, 75688448, 85149504, 113532672, 170299008, 227065344, 340598016, 681196032]

約数ペア:

[(1, 681196032), (2, 340598016), (3, 227065344), (4, 170299008), (6, 113532672), (8, 85149504), (9, 75688448), (11, 61926912), (12, 56766336), (16, 42574752), (18, 37844224), (22, 30963456), (24, 28383168), (32, 21287376), (33, 20642304), (36, 18922112), (44, 15481728), (48, 14191584), (64, 10643688), (66, 10321152), (72, 9461056), (88, 7740864), (89, 7653888), (96, 7095792), (99, 6880768), (128, 5321844), (132, 5160576), (144, 4730528), (151, 4511232), (176, 3870432), (178, 3826944), (192, 3547896), (198, 3440384), (256, 2660922), (264, 2580288), (267, 2551296), (288, 2365264), (302, 2255616), (352, 1935216), (356, 1913472), (384, 1773948), (396, 1720192), (453, 1503744), (512, 1330461), (528, 1290144), (534, 1275648), (576, 1182632), (604, 1127808), (704, 967608), (712, 956736), (768, 886974), (792, 860096), (801, 850432), (906, 751872), (979, 695808), (1056, 645072), (1068, 637824), (1152, 591316), (1208, 563904), (1359, 501248), (1408, 483804), (1424, 478368), (1536, 443487), (1584, 430048), (1602, 425216), (1661, 410112), (1812, 375936), (1958, 347904), (2112, 322536), (2136, 318912), (2304, 295658), (2416, 281952), (2718, 250624), (2816, 241902), (2848, 239184), (2937, 231936), (3168, 215024), (3204, 212608), (3322, 205056), (3624, 187968), (3916, 173952), (4224, 161268), (4272, 159456), (4608, 147829), (4832, 140976), (4983, 136704), (5436, 125312), (5632, 120951), (5696, 119592), (5874, 115968), (6336, 107512), (6408, 106304), (6644, 102528), (7248, 93984), (7832, 86976), (8448, 80634), (8544, 79728), (8811, 77312), (9664, 70488), (9966, 68352), (10872, 62656), (11392, 59796), (11748, 57984), (12672, 53756), (12816, 53152), (13288, 51264), (13439, 50688), (14496, 46992), (14949, 45568), (15664, 43488), (16896, 40317), (17088, 39864), (17622, 38656), (19328, 35244), (19932, 34176), (21744, 31328), (22784, 29898), (23496, 28992), (25344, 26878), (25632, 26576)]