2617096720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{64019}}^1$

素因数の和:64112

約数の個数: 80

約数和(自身を含む): 7049370240

約数和(自身を除く): 4432273520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 64019, 128038, 256076, 320095, 448133, 512152, 640190, 896266, 1024304, 1280380, 1792532, 2240665, 2560760, 3585064, 4481330, 4673387, 5121520, 7170128, 8962660, 9346774, 17925320, 18693548, 23366935, 32713709, 35850640, 37387096, 46733870, 65427418, 74774192, 93467740, 130854836, 163568545, 186935480, 261709672, 327137090, 373870960, 523419344, 654274180, 1308548360, 2617096720]

約数ペア:

[(1, 2617096720), (2, 1308548360), (4, 654274180), (5, 523419344), (7, 373870960), (8, 327137090), (10, 261709672), (14, 186935480), (16, 163568545), (20, 130854836), (28, 93467740), (35, 74774192), (40, 65427418), (56, 46733870), (70, 37387096), (73, 35850640), (80, 32713709), (112, 23366935), (140, 18693548), (146, 17925320), (280, 9346774), (292, 8962660), (365, 7170128), (511, 5121520), (560, 4673387), (584, 4481330), (730, 3585064), (1022, 2560760), (1168, 2240665), (1460, 1792532), (2044, 1280380), (2555, 1024304), (2920, 896266), (4088, 640190), (5110, 512152), (5840, 448133), (8176, 320095), (10220, 256076), (20440, 128038), (40880, 64019)]