265341440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 841446144

約数和(自身を除く): 576104704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 67, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 134, 136, 140, 160, 170, 182, 208, 221, 224, 238, 256, 260, 268, 272, 280, 320, 335, 340, 364, 416, 442, 448, 455, 469, 476, 512, 520, 536, 544, 560, 595, 640, 670, 680, 728, 832, 871, 884, 896, 910, 938, 952, 1040, 1072, 1088, 1105, 1120, 1139, 1190, 1280, 1340, 1360, 1456, 1547, 1664, 1742, 1768, 1792, 1820, 1876, 1904, 2080, 2144, 2176, 2210, 2240, 2278, 2345, 2380, 2560, 2680, 2720, 2912, 3094, 3328, 3484, 3536, 3584, 3640, 3752, 3808, 4160, 4288, 4352, 4355, 4420, 4480, 4556, 4690, 4760, 5360, 5440, 5695, 5824, 6097, 6188, 6656, 6968, 7072, 7280, 7504, 7616, 7735, 7973, 8320, 8576, 8704, 8710, 8840, 8960, 9112, 9380, 9520, 10720, 10880, 11390, 11648, 12194, 12376, 13936, 14144, 14560, 14807, 15008, 15232, 15470, 15946, 16640, 17152, 17420, 17680, 17920, 18224, 18760, 19040, 21440, 21760, 22780, 23296, 24388, 24752, 27872, 28288, 29120, 29614, 30016, 30464, 30485, 30940, 31892, 33280, 34304, 34840, 35360, 36448, 37520, 38080, 39865, 42880, 43520, 45560, 46592, 48776, 49504, 55744, 56576, 58240, 59228, 60032, 60928, 60970, 61880, 63784, 69680, 70720, 72896, 74035, 75040, 76160, 79730, 85760, 91120, 97552, 99008, 103649, 111488, 113152, 116480, 118456, 120064, 121940, 123760, 127568, 139360, 141440, 145792, 148070, 150080, 152320, 159460, 171520, 182240, 195104, 198016, 207298, 222976, 232960, 236912, 240128, 243880, 247520, 255136, 278720, 282880, 291584, 296140, 300160, 304640, 318920, 364480, 390208, 396032, 414596, 445952, 473824, 487760, 495040, 510272, 518245, 557440, 565760, 583168, 592280, 600320, 637840, 728960, 780416, 792064, 829192, 947648, 975520, 990080, 1020544, 1036490, 1114880, 1184560, 1200640, 1275680, 1457920, 1560832, 1658384, 1895296, 1951040, 1980160, 2041088, 2072980, 2229760, 2369120, 2551360, 2915840, 3121664, 3316768, 3790592, 3902080, 3960320, 4082176, 4145960, 4738240, 5102720, 6633536, 7581184, 7804160, 8291920, 9476480, 10205440, 13267072, 15608320, 16583840, 18952960, 20410880, 26534144, 33167680, 37905920, 53068288, 66335360, 132670720, 265341440]

約数ペア:

[(1, 265341440), (2, 132670720), (4, 66335360), (5, 53068288), (7, 37905920), (8, 33167680), (10, 26534144), (13, 20410880), (14, 18952960), (16, 16583840), (17, 15608320), (20, 13267072), (26, 10205440), (28, 9476480), (32, 8291920), (34, 7804160), (35, 7581184), (40, 6633536), (52, 5102720), (56, 4738240), (64, 4145960), (65, 4082176), (67, 3960320), (68, 3902080), (70, 3790592), (80, 3316768), (85, 3121664), (91, 2915840), (104, 2551360), (112, 2369120), (119, 2229760), (128, 2072980), (130, 2041088), (134, 1980160), (136, 1951040), (140, 1895296), (160, 1658384), (170, 1560832), (182, 1457920), (208, 1275680), (221, 1200640), (224, 1184560), (238, 1114880), (256, 1036490), (260, 1020544), (268, 990080), (272, 975520), (280, 947648), (320, 829192), (335, 792064), (340, 780416), (364, 728960), (416, 637840), (442, 600320), (448, 592280), (455, 583168), (469, 565760), (476, 557440), (512, 518245), (520, 510272), (536, 495040), (544, 487760), (560, 473824), (595, 445952), (640, 414596), (670, 396032), (680, 390208), (728, 364480), (832, 318920), (871, 304640), (884, 300160), (896, 296140), (910, 291584), (938, 282880), (952, 278720), (1040, 255136), (1072, 247520), (1088, 243880), (1105, 240128), (1120, 236912), (1139, 232960), (1190, 222976), (1280, 207298), (1340, 198016), (1360, 195104), (1456, 182240), (1547, 171520), (1664, 159460), (1742, 152320), (1768, 150080), (1792, 148070), (1820, 145792), (1876, 141440), (1904, 139360), (2080, 127568), (2144, 123760), (2176, 121940), (2210, 120064), (2240, 118456), (2278, 116480), (2345, 113152), (2380, 111488), (2560, 103649), (2680, 99008), (2720, 97552), (2912, 91120), (3094, 85760), (3328, 79730), (3484, 76160), (3536, 75040), (3584, 74035), (3640, 72896), (3752, 70720), (3808, 69680), (4160, 63784), (4288, 61880), (4352, 60970), (4355, 60928), (4420, 60032), (4480, 59228), (4556, 58240), (4690, 56576), (4760, 55744), (5360, 49504), (5440, 48776), (5695, 46592), (5824, 45560), (6097, 43520), (6188, 42880), (6656, 39865), (6968, 38080), (7072, 37520), (7280, 36448), (7504, 35360), (7616, 34840), (7735, 34304), (7973, 33280), (8320, 31892), (8576, 30940), (8704, 30485), (8710, 30464), (8840, 30016), (8960, 29614), (9112, 29120), (9380, 28288), (9520, 27872), (10720, 24752), (10880, 24388), (11390, 23296), (11648, 22780), (12194, 21760), (12376, 21440), (13936, 19040), (14144, 18760), (14560, 18224), (14807, 17920), (15008, 17680), (15232, 17420), (15470, 17152), (15946, 16640)]