69031872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 224

約数和(自身を含む): 250342400

約数和(自身を除く): 181310528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 439, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 878, 936, 1008, 1092, 1248, 1317, 1344, 1404, 1456, 1512, 1638, 1728, 1756, 1872, 2016, 2184, 2457, 2496, 2634, 2808, 2912, 3024, 3073, 3276, 3512, 3744, 3951, 4032, 4368, 4914, 5268, 5616, 5707, 5824, 6048, 6146, 6552, 7024, 7488, 7902, 8736, 9219, 9828, 10536, 11232, 11414, 11853, 12096, 12292, 13104, 14048, 15804, 17121, 17472, 18438, 19656, 21072, 22464, 22828, 23706, 24584, 26208, 27657, 28096, 31608, 34242, 36876, 39312, 39949, 42144, 45656, 47412, 49168, 51363, 52416, 55314, 63216, 68484, 73752, 78624, 79898, 82971, 84288, 91312, 94824, 98336, 102726, 110628, 119847, 126432, 136968, 147504, 154089, 157248, 159796, 165942, 182624, 189648, 196672, 205452, 221256, 239694, 252864, 273936, 295008, 308178, 319592, 331884, 359541, 365248, 379296, 410904, 442512, 479388, 547872, 590016, 616356, 639184, 663768, 719082, 758592, 821808, 885024, 958776, 1078623, 1095744, 1232712, 1278368, 1327536, 1438164, 1643616, 1770048, 1917552, 2157246, 2465424, 2556736, 2655072, 2876328, 3287232, 3835104, 4314492, 4930848, 5310144, 5752656, 7670208, 8628984, 9861696, 11505312, 17257968, 23010624, 34515936, 69031872]

約数ペア:

[(1, 69031872), (2, 34515936), (3, 23010624), (4, 17257968), (6, 11505312), (7, 9861696), (8, 8628984), (9, 7670208), (12, 5752656), (13, 5310144), (14, 4930848), (16, 4314492), (18, 3835104), (21, 3287232), (24, 2876328), (26, 2655072), (27, 2556736), (28, 2465424), (32, 2157246), (36, 1917552), (39, 1770048), (42, 1643616), (48, 1438164), (52, 1327536), (54, 1278368), (56, 1232712), (63, 1095744), (64, 1078623), (72, 958776), (78, 885024), (84, 821808), (91, 758592), (96, 719082), (104, 663768), (108, 639184), (112, 616356), (117, 590016), (126, 547872), (144, 479388), (156, 442512), (168, 410904), (182, 379296), (189, 365248), (192, 359541), (208, 331884), (216, 319592), (224, 308178), (234, 295008), (252, 273936), (273, 252864), (288, 239694), (312, 221256), (336, 205452), (351, 196672), (364, 189648), (378, 182624), (416, 165942), (432, 159796), (439, 157248), (448, 154089), (468, 147504), (504, 136968), (546, 126432), (576, 119847), (624, 110628), (672, 102726), (702, 98336), (728, 94824), (756, 91312), (819, 84288), (832, 82971), (864, 79898), (878, 78624), (936, 73752), (1008, 68484), (1092, 63216), (1248, 55314), (1317, 52416), (1344, 51363), (1404, 49168), (1456, 47412), (1512, 45656), (1638, 42144), (1728, 39949), (1756, 39312), (1872, 36876), (2016, 34242), (2184, 31608), (2457, 28096), (2496, 27657), (2634, 26208), (2808, 24584), (2912, 23706), (3024, 22828), (3073, 22464), (3276, 21072), (3512, 19656), (3744, 18438), (3951, 17472), (4032, 17121), (4368, 15804), (4914, 14048), (5268, 13104), (5616, 12292), (5707, 12096), (5824, 11853), (6048, 11414), (6146, 11232), (6552, 10536), (7024, 9828), (7488, 9219), (7902, 8736)]