14731520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 37417464

約数和(自身を除く): 22685944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 677, 680, 1088, 1280, 1354, 1360, 2176, 2708, 2720, 3385, 4352, 5416, 5440, 6770, 10832, 10880, 11509, 13540, 21664, 21760, 23018, 27080, 43328, 46036, 54160, 57545, 86656, 92072, 108320, 115090, 173312, 184144, 216640, 230180, 368288, 433280, 460360, 736576, 866560, 920720, 1473152, 1841440, 2946304, 3682880, 7365760, 14731520]

約数ペア:

[(1, 14731520), (2, 7365760), (4, 3682880), (5, 2946304), (8, 1841440), (10, 1473152), (16, 920720), (17, 866560), (20, 736576), (32, 460360), (34, 433280), (40, 368288), (64, 230180), (68, 216640), (80, 184144), (85, 173312), (128, 115090), (136, 108320), (160, 92072), (170, 86656), (256, 57545), (272, 54160), (320, 46036), (340, 43328), (544, 27080), (640, 23018), (677, 21760), (680, 21664), (1088, 13540), (1280, 11509), (1354, 10880), (1360, 10832), (2176, 6770), (2708, 5440), (2720, 5416), (3385, 4352)]