2040959808

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7523}}^1$

素因数の和:7701

約数の個数: 112

約数和(自身を含む): 6039063360

約数和(自身を除く): 3998103552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1728, 1884, 2512, 2826, 3768, 4239, 5024, 5652, 7523, 7536, 8478, 10048, 11304, 15046, 15072, 16956, 22569, 22608, 30092, 30144, 33912, 45138, 45216, 60184, 67707, 67824, 90276, 90432, 120368, 135414, 135648, 180552, 203121, 240736, 270828, 271296, 361104, 406242, 481472, 541656, 722208, 812484, 1083312, 1181111, 1444416, 1624968, 2166624, 2362222, 3249936, 3543333, 4333248, 4724444, 6499872, 7086666, 9448888, 10629999, 12999744, 14173332, 18897776, 21259998, 28346664, 31889997, 37795552, 42519996, 56693328, 63779994, 75591104, 85039992, 113386656, 127559988, 170079984, 226773312, 255119976, 340159968, 510239952, 680319936, 1020479904, 2040959808]

約数ペア:

[(1, 2040959808), (2, 1020479904), (3, 680319936), (4, 510239952), (6, 340159968), (8, 255119976), (9, 226773312), (12, 170079984), (16, 127559988), (18, 113386656), (24, 85039992), (27, 75591104), (32, 63779994), (36, 56693328), (48, 42519996), (54, 37795552), (64, 31889997), (72, 28346664), (96, 21259998), (108, 18897776), (144, 14173332), (157, 12999744), (192, 10629999), (216, 9448888), (288, 7086666), (314, 6499872), (432, 4724444), (471, 4333248), (576, 3543333), (628, 3249936), (864, 2362222), (942, 2166624), (1256, 1624968), (1413, 1444416), (1728, 1181111), (1884, 1083312), (2512, 812484), (2826, 722208), (3768, 541656), (4239, 481472), (5024, 406242), (5652, 361104), (7523, 271296), (7536, 270828), (8478, 240736), (10048, 203121), (11304, 180552), (15046, 135648), (15072, 135414), (16956, 120368), (22569, 90432), (22608, 90276), (30092, 67824), (30144, 67707), (33912, 60184), (45138, 45216)]