382403840

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 1167532800

約数和(自身を除く): 785128960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 67, 70, 80, 91, 98, 104, 112, 128, 130, 134, 140, 160, 182, 196, 208, 224, 245, 256, 260, 268, 280, 320, 335, 343, 364, 392, 416, 448, 455, 469, 490, 520, 536, 560, 637, 640, 670, 686, 728, 784, 832, 871, 896, 910, 938, 980, 1040, 1072, 1120, 1274, 1280, 1340, 1372, 1456, 1568, 1664, 1715, 1742, 1792, 1820, 1876, 1960, 2080, 2144, 2240, 2345, 2548, 2680, 2744, 2912, 3136, 3185, 3283, 3328, 3430, 3484, 3640, 3752, 3920, 4160, 4288, 4355, 4459, 4480, 4690, 5096, 5360, 5488, 5824, 6097, 6272, 6370, 6566, 6860, 6968, 7280, 7504, 7840, 8320, 8576, 8710, 8918, 8960, 9380, 10192, 10720, 10976, 11648, 12194, 12544, 12740, 13132, 13720, 13936, 14560, 15008, 15680, 16415, 16640, 17152, 17420, 17836, 18760, 20384, 21440, 21952, 22295, 22981, 23296, 24388, 25480, 26264, 27440, 27872, 29120, 30016, 30485, 31360, 32830, 34840, 35672, 37520, 40768, 42679, 42880, 43904, 44590, 45962, 48776, 50960, 52528, 54880, 55744, 58240, 60032, 60970, 62720, 65660, 69680, 71344, 75040, 81536, 85358, 85760, 87808, 89180, 91924, 97552, 101920, 105056, 109760, 111488, 114905, 116480, 120064, 121940, 131320, 139360, 142688, 150080, 163072, 170716, 178360, 183848, 195104, 203840, 210112, 213395, 219520, 222976, 229810, 243880, 262640, 278720, 285376, 298753, 300160, 341432, 356720, 367696, 390208, 407680, 420224, 426790, 439040, 459620, 487760, 525280, 557440, 570752, 597506, 600320, 682864, 713440, 735392, 780416, 815360, 840448, 853580, 919240, 975520, 1050560, 1114880, 1141504, 1195012, 1365728, 1426880, 1470784, 1493765, 1560832, 1707160, 1838480, 1951040, 2101120, 2390024, 2731456, 2853760, 2941568, 2987530, 3414320, 3676960, 3902080, 4202240, 4780048, 5462912, 5707520, 5883136, 5975060, 6828640, 7353920, 7804160, 9560096, 10925824, 11950120, 13657280, 14707840, 19120192, 23900240, 27314560, 29415680, 38240384, 47800480, 54629120, 76480768, 95600960, 191201920, 382403840]

約数ペア:

[(1, 382403840), (2, 191201920), (4, 95600960), (5, 76480768), (7, 54629120), (8, 47800480), (10, 38240384), (13, 29415680), (14, 27314560), (16, 23900240), (20, 19120192), (26, 14707840), (28, 13657280), (32, 11950120), (35, 10925824), (40, 9560096), (49, 7804160), (52, 7353920), (56, 6828640), (64, 5975060), (65, 5883136), (67, 5707520), (70, 5462912), (80, 4780048), (91, 4202240), (98, 3902080), (104, 3676960), (112, 3414320), (128, 2987530), (130, 2941568), (134, 2853760), (140, 2731456), (160, 2390024), (182, 2101120), (196, 1951040), (208, 1838480), (224, 1707160), (245, 1560832), (256, 1493765), (260, 1470784), (268, 1426880), (280, 1365728), (320, 1195012), (335, 1141504), (343, 1114880), (364, 1050560), (392, 975520), (416, 919240), (448, 853580), (455, 840448), (469, 815360), (490, 780416), (520, 735392), (536, 713440), (560, 682864), (637, 600320), (640, 597506), (670, 570752), (686, 557440), (728, 525280), (784, 487760), (832, 459620), (871, 439040), (896, 426790), (910, 420224), (938, 407680), (980, 390208), (1040, 367696), (1072, 356720), (1120, 341432), (1274, 300160), (1280, 298753), (1340, 285376), (1372, 278720), (1456, 262640), (1568, 243880), (1664, 229810), (1715, 222976), (1742, 219520), (1792, 213395), (1820, 210112), (1876, 203840), (1960, 195104), (2080, 183848), (2144, 178360), (2240, 170716), (2345, 163072), (2548, 150080), (2680, 142688), (2744, 139360), (2912, 131320), (3136, 121940), (3185, 120064), (3283, 116480), (3328, 114905), (3430, 111488), (3484, 109760), (3640, 105056), (3752, 101920), (3920, 97552), (4160, 91924), (4288, 89180), (4355, 87808), (4459, 85760), (4480, 85358), (4690, 81536), (5096, 75040), (5360, 71344), (5488, 69680), (5824, 65660), (6097, 62720), (6272, 60970), (6370, 60032), (6566, 58240), (6860, 55744), (6968, 54880), (7280, 52528), (7504, 50960), (7840, 48776), (8320, 45962), (8576, 44590), (8710, 43904), (8918, 42880), (8960, 42679), (9380, 40768), (10192, 37520), (10720, 35672), (10976, 34840), (11648, 32830), (12194, 31360), (12544, 30485), (12740, 30016), (13132, 29120), (13720, 27872), (13936, 27440), (14560, 26264), (15008, 25480), (15680, 24388), (16415, 23296), (16640, 22981), (17152, 22295), (17420, 21952), (17836, 21440), (18760, 20384)]