66293760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 208

約数和(自身を含む): 231182784

約数和(自身を除く): 164889024

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, 80, 83, 96, 104, 120, 128, 130, 156, 160, 166, 192, 195, 208, 240, 249, 256, 260, 312, 320, 332, 384, 390, 415, 416, 480, 498, 512, 520, 624, 640, 664, 768, 780, 830, 832, 960, 996, 1024, 1040, 1079, 1245, 1248, 1280, 1328, 1536, 1560, 1660, 1664, 1920, 1992, 2048, 2080, 2158, 2490, 2496, 2560, 2656, 3072, 3120, 3237, 3320, 3328, 3840, 3984, 4096, 4160, 4316, 4980, 4992, 5120, 5312, 5395, 6144, 6240, 6474, 6640, 6656, 7680, 7968, 8320, 8632, 9960, 9984, 10240, 10624, 10790, 12288, 12480, 12948, 13280, 13312, 15360, 15936, 16185, 16640, 17264, 19920, 19968, 20480, 21248, 21580, 24960, 25896, 26560, 26624, 30720, 31872, 32370, 33280, 34528, 39840, 39936, 42496, 43160, 49920, 51792, 53120, 53248, 61440, 63744, 64740, 66560, 69056, 79680, 79872, 84992, 86320, 99840, 103584, 106240, 127488, 129480, 133120, 138112, 159360, 159744, 169984, 172640, 199680, 207168, 212480, 254976, 258960, 266240, 276224, 318720, 339968, 345280, 399360, 414336, 424960, 509952, 517920, 552448, 637440, 690560, 798720, 828672, 849920, 1019904, 1035840, 1104896, 1274880, 1381120, 1657344, 1699840, 2071680, 2209792, 2549760, 2762240, 3314688, 4143360, 4419584, 5099520, 5524480, 6629376, 8286720, 11048960, 13258752, 16573440, 22097920, 33146880, 66293760]

約数ペア:

[(1, 66293760), (2, 33146880), (3, 22097920), (4, 16573440), (5, 13258752), (6, 11048960), (8, 8286720), (10, 6629376), (12, 5524480), (13, 5099520), (15, 4419584), (16, 4143360), (20, 3314688), (24, 2762240), (26, 2549760), (30, 2209792), (32, 2071680), (39, 1699840), (40, 1657344), (48, 1381120), (52, 1274880), (60, 1104896), (64, 1035840), (65, 1019904), (78, 849920), (80, 828672), (83, 798720), (96, 690560), (104, 637440), (120, 552448), (128, 517920), (130, 509952), (156, 424960), (160, 414336), (166, 399360), (192, 345280), (195, 339968), (208, 318720), (240, 276224), (249, 266240), (256, 258960), (260, 254976), (312, 212480), (320, 207168), (332, 199680), (384, 172640), (390, 169984), (415, 159744), (416, 159360), (480, 138112), (498, 133120), (512, 129480), (520, 127488), (624, 106240), (640, 103584), (664, 99840), (768, 86320), (780, 84992), (830, 79872), (832, 79680), (960, 69056), (996, 66560), (1024, 64740), (1040, 63744), (1079, 61440), (1245, 53248), (1248, 53120), (1280, 51792), (1328, 49920), (1536, 43160), (1560, 42496), (1660, 39936), (1664, 39840), (1920, 34528), (1992, 33280), (2048, 32370), (2080, 31872), (2158, 30720), (2490, 26624), (2496, 26560), (2560, 25896), (2656, 24960), (3072, 21580), (3120, 21248), (3237, 20480), (3320, 19968), (3328, 19920), (3840, 17264), (3984, 16640), (4096, 16185), (4160, 15936), (4316, 15360), (4980, 13312), (4992, 13280), (5120, 12948), (5312, 12480), (5395, 12288), (6144, 10790), (6240, 10624), (6474, 10240), (6640, 9984), (6656, 9960), (7680, 8632), (7968, 8320)]