18057889920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1343593}}^1$

素因数の和:1343622

約数の個数: 128

約数和(自身を含む): 65782362240

約数和(自身を除く): 47724472320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 1343593, 2687186, 4030779, 5374372, 6717965, 8061558, 9405151, 10748744, 13435930, 16123116, 18810302, 20153895, 21497488, 26871860, 28215453, 32246232, 37620604, 40307790, 42994976, 47025755, 53743720, 56430906, 64492464, 75241208, 80615580, 85989952, 94051510, 107487440, 112861812, 128984928, 141077265, 150482416, 161231160, 171979904, 188103020, 214974880, 225723624, 257969856, 282154530, 300964832, 322462320, 376206040, 429949760, 451447248, 515939712, 564309060, 601929664, 644924640, 752412080, 859899520, 902894496, 1128618120, 1203859328, 1289849280, 1504824160, 1805788992, 2257236240, 2579698560, 3009648320, 3611577984, 4514472480, 6019296640, 9028944960, 18057889920]

約数ペア:

[(1, 18057889920), (2, 9028944960), (3, 6019296640), (4, 4514472480), (5, 3611577984), (6, 3009648320), (7, 2579698560), (8, 2257236240), (10, 1805788992), (12, 1504824160), (14, 1289849280), (15, 1203859328), (16, 1128618120), (20, 902894496), (21, 859899520), (24, 752412080), (28, 644924640), (30, 601929664), (32, 564309060), (35, 515939712), (40, 451447248), (42, 429949760), (48, 376206040), (56, 322462320), (60, 300964832), (64, 282154530), (70, 257969856), (80, 225723624), (84, 214974880), (96, 188103020), (105, 171979904), (112, 161231160), (120, 150482416), (128, 141077265), (140, 128984928), (160, 112861812), (168, 107487440), (192, 94051510), (210, 85989952), (224, 80615580), (240, 75241208), (280, 64492464), (320, 56430906), (336, 53743720), (384, 47025755), (420, 42994976), (448, 40307790), (480, 37620604), (560, 32246232), (640, 28215453), (672, 26871860), (840, 21497488), (896, 20153895), (960, 18810302), (1120, 16123116), (1344, 13435930), (1680, 10748744), (1920, 9405151), (2240, 8061558), (2688, 6717965), (3360, 5374372), (4480, 4030779), (6720, 2687186), (13440, 1343593)]