14971528880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18553}}^1$

素因数の和:18715

約数の個数: 160

約数和(自身を含む): 43731629568

約数和(自身を除く): 28760100688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 131, 140, 154, 176, 220, 262, 280, 308, 385, 440, 524, 560, 616, 655, 770, 880, 917, 1048, 1232, 1310, 1441, 1540, 1834, 2096, 2620, 2882, 3080, 3668, 4585, 5240, 5764, 6160, 7205, 7336, 9170, 10087, 10480, 11528, 14410, 14672, 18340, 18553, 20174, 23056, 28820, 36680, 37106, 40348, 50435, 57640, 73360, 74212, 80696, 92765, 100870, 115280, 129871, 148424, 161392, 185530, 201740, 204083, 259742, 296848, 371060, 403480, 408166, 519484, 649355, 742120, 806960, 816332, 1020415, 1038968, 1298710, 1428581, 1484240, 1632664, 2040830, 2077936, 2430443, 2597420, 2857162, 3265328, 4081660, 4860886, 5194840, 5714324, 7142905, 8163320, 9721772, 10389680, 11428648, 12152215, 14285810, 16326640, 17013101, 19443544, 22857296, 24304430, 26734873, 28571620, 34026202, 38887088, 48608860, 53469746, 57143240, 68052404, 85065505, 97217720, 106939492, 114286480, 133674365, 136104808, 170131010, 187144111, 194435440, 213878984, 267348730, 272209616, 340262020, 374288222, 427757968, 534697460, 680524040, 748576444, 935720555, 1069394920, 1361048080, 1497152888, 1871441110, 2138789840, 2994305776, 3742882220, 7485764440, 14971528880]

約数ペア:

[(1, 14971528880), (2, 7485764440), (4, 3742882220), (5, 2994305776), (7, 2138789840), (8, 1871441110), (10, 1497152888), (11, 1361048080), (14, 1069394920), (16, 935720555), (20, 748576444), (22, 680524040), (28, 534697460), (35, 427757968), (40, 374288222), (44, 340262020), (55, 272209616), (56, 267348730), (70, 213878984), (77, 194435440), (80, 187144111), (88, 170131010), (110, 136104808), (112, 133674365), (131, 114286480), (140, 106939492), (154, 97217720), (176, 85065505), (220, 68052404), (262, 57143240), (280, 53469746), (308, 48608860), (385, 38887088), (440, 34026202), (524, 28571620), (560, 26734873), (616, 24304430), (655, 22857296), (770, 19443544), (880, 17013101), (917, 16326640), (1048, 14285810), (1232, 12152215), (1310, 11428648), (1441, 10389680), (1540, 9721772), (1834, 8163320), (2096, 7142905), (2620, 5714324), (2882, 5194840), (3080, 4860886), (3668, 4081660), (4585, 3265328), (5240, 2857162), (5764, 2597420), (6160, 2430443), (7205, 2077936), (7336, 2040830), (9170, 1632664), (10087, 1484240), (10480, 1428581), (11528, 1298710), (14410, 1038968), (14672, 1020415), (18340, 816332), (18553, 806960), (20174, 742120), (23056, 649355), (28820, 519484), (36680, 408166), (37106, 403480), (40348, 371060), (50435, 296848), (57640, 259742), (73360, 204083), (74212, 201740), (80696, 185530), (92765, 161392), (100870, 148424), (115280, 129871)]