2847337680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1078537}}^1$

素因数の和:1078564

約数の個数: 80

約数和(自身を含む): 9629187264

約数和(自身を除く): 6781849584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1078537, 2157074, 3235611, 4314148, 5392685, 6471222, 8628296, 10785370, 11863907, 12942444, 16178055, 17256592, 21570740, 23727814, 25884888, 32356110, 35591721, 43141480, 47455628, 51769776, 59319535, 64712220, 71183442, 86282960, 94911256, 118639070, 129424440, 142366884, 177958605, 189822512, 237278140, 258848880, 284733768, 355917210, 474556280, 569467536, 711834420, 949112560, 1423668840, 2847337680]

約数ペア:

[(1, 2847337680), (2, 1423668840), (3, 949112560), (4, 711834420), (5, 569467536), (6, 474556280), (8, 355917210), (10, 284733768), (11, 258848880), (12, 237278140), (15, 189822512), (16, 177958605), (20, 142366884), (22, 129424440), (24, 118639070), (30, 94911256), (33, 86282960), (40, 71183442), (44, 64712220), (48, 59319535), (55, 51769776), (60, 47455628), (66, 43141480), (80, 35591721), (88, 32356110), (110, 25884888), (120, 23727814), (132, 21570740), (165, 17256592), (176, 16178055), (220, 12942444), (240, 11863907), (264, 10785370), (330, 8628296), (440, 6471222), (528, 5392685), (660, 4314148), (880, 3235611), (1320, 2157074), (2640, 1078537)]