2017614400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{74177}}^1$

素因数の和:74216

約数の個数: 84

約数和(自身を含む): 5256698148

約数和(自身を除く): 3239083748

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2720, 3400, 5440, 6800, 13600, 27200, 74177, 148354, 296708, 370885, 593416, 741770, 1186832, 1261009, 1483540, 1854425, 2373664, 2522018, 2967080, 3708850, 4747328, 5044036, 5934160, 6305045, 7417700, 10088072, 11868320, 12610090, 14835400, 20176144, 23736640, 25220180, 29670800, 31525225, 40352288, 50440360, 59341600, 63050450, 80704576, 100880720, 118683200, 126100900, 201761440, 252201800, 403522880, 504403600, 1008807200, 2017614400]

約数ペア:

[(1, 2017614400), (2, 1008807200), (4, 504403600), (5, 403522880), (8, 252201800), (10, 201761440), (16, 126100900), (17, 118683200), (20, 100880720), (25, 80704576), (32, 63050450), (34, 59341600), (40, 50440360), (50, 40352288), (64, 31525225), (68, 29670800), (80, 25220180), (85, 23736640), (100, 20176144), (136, 14835400), (160, 12610090), (170, 11868320), (200, 10088072), (272, 7417700), (320, 6305045), (340, 5934160), (400, 5044036), (425, 4747328), (544, 3708850), (680, 2967080), (800, 2522018), (850, 2373664), (1088, 1854425), (1360, 1483540), (1600, 1261009), (1700, 1186832), (2720, 741770), (3400, 593416), (5440, 370885), (6800, 296708), (13600, 148354), (27200, 74177)]