8141393040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{280351}}^1$

素因数の和:280389

約数の個数: 120

約数和(自身を含む): 27741391104

約数和(自身を除く): 19599998064

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 280351, 560702, 841053, 1121404, 1401755, 1682106, 2242808, 2803510, 3083861, 3364212, 4205265, 4485616, 5607020, 6167722, 6728424, 8410530, 9251583, 11214040, 12335444, 13456848, 15419305, 16821060, 18503166, 22428080, 24670888, 30838610, 33642120, 33922471, 37006332, 46257915, 49341776, 61677220, 67284240, 67844942, 74012664, 92515830, 101767413, 123354440, 135689884, 148025328, 169612355, 185031660, 203534826, 246708880, 271379768, 339224710, 370063320, 407069652, 508837065, 542759536, 678449420, 740126640, 814139304, 1017674130, 1356898840, 1628278608, 2035348260, 2713797680, 4070696520, 8141393040]

約数ペア:

[(1, 8141393040), (2, 4070696520), (3, 2713797680), (4, 2035348260), (5, 1628278608), (6, 1356898840), (8, 1017674130), (10, 814139304), (11, 740126640), (12, 678449420), (15, 542759536), (16, 508837065), (20, 407069652), (22, 370063320), (24, 339224710), (30, 271379768), (33, 246708880), (40, 203534826), (44, 185031660), (48, 169612355), (55, 148025328), (60, 135689884), (66, 123354440), (80, 101767413), (88, 92515830), (110, 74012664), (120, 67844942), (121, 67284240), (132, 61677220), (165, 49341776), (176, 46257915), (220, 37006332), (240, 33922471), (242, 33642120), (264, 30838610), (330, 24670888), (363, 22428080), (440, 18503166), (484, 16821060), (528, 15419305), (605, 13456848), (660, 12335444), (726, 11214040), (880, 9251583), (968, 8410530), (1210, 6728424), (1320, 6167722), (1452, 5607020), (1815, 4485616), (1936, 4205265), (2420, 3364212), (2640, 3083861), (2904, 2803510), (3630, 2242808), (4840, 1682106), (5808, 1401755), (7260, 1121404), (9680, 841053), (14520, 560702), (29040, 280351)]