2557794240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{296041}}^1$

素因数の和:296067

約数の個数: 112

約数和(自身を含む): 9023360160

約数和(自身を除く): 6465565920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 296041, 592082, 888123, 1184164, 1480205, 1776246, 2368328, 2664369, 2960410, 3552492, 4440615, 4736656, 5328738, 5920820, 7104984, 7993107, 8881230, 9473312, 10657476, 11841640, 13321845, 14209968, 15986214, 17762460, 18946624, 21314952, 23683280, 26643690, 28419936, 31972428, 35524920, 39965535, 42629904, 47366560, 53287380, 56839872, 63944856, 71049840, 79931070, 85259808, 94733120, 106574760, 127889712, 142099680, 159862140, 170519616, 213149520, 255779424, 284199360, 319724280, 426299040, 511558848, 639448560, 852598080, 1278897120, 2557794240]

約数ペア:

[(1, 2557794240), (2, 1278897120), (3, 852598080), (4, 639448560), (5, 511558848), (6, 426299040), (8, 319724280), (9, 284199360), (10, 255779424), (12, 213149520), (15, 170519616), (16, 159862140), (18, 142099680), (20, 127889712), (24, 106574760), (27, 94733120), (30, 85259808), (32, 79931070), (36, 71049840), (40, 63944856), (45, 56839872), (48, 53287380), (54, 47366560), (60, 42629904), (64, 39965535), (72, 35524920), (80, 31972428), (90, 28419936), (96, 26643690), (108, 23683280), (120, 21314952), (135, 18946624), (144, 17762460), (160, 15986214), (180, 14209968), (192, 13321845), (216, 11841640), (240, 10657476), (270, 9473312), (288, 8881230), (320, 7993107), (360, 7104984), (432, 5920820), (480, 5328738), (540, 4736656), (576, 4440615), (720, 3552492), (864, 2960410), (960, 2664369), (1080, 2368328), (1440, 1776246), (1728, 1480205), (2160, 1184164), (2880, 888123), (4320, 592082), (8640, 296041)]