2639565527060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37871}}^1\times {\mathrm{45259}}^1$

素因数の和:83157

約数の個数: 96

約数和(自身を含む): 6911197655040

約数和(自身を除く): 4271632127980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 37871, 45259, 75742, 90518, 151484, 181036, 189355, 226295, 265097, 316813, 378710, 416581, 452590, 497849, 530194, 633626, 757420, 833162, 905180, 995698, 1060388, 1267252, 1325485, 1584065, 1666324, 1991396, 2082905, 2489245, 2650970, 2916067, 3168130, 3484943, 4165810, 4978490, 5301940, 5832134, 6336260, 6969886, 8331620, 9956980, 11664268, 13939772, 14580335, 17424715, 29160670, 34849430, 58321340, 69698860, 1714003589, 3428007178, 6856014356, 8570017945, 11998025123, 17140035890, 18854039479, 23996050246, 34280071780, 37708078958, 47992100492, 59990125615, 75416157916, 94270197395, 119980251230, 131978276353, 188540394790, 239960502460, 263956552706, 377080789580, 527913105412, 659891381765, 1319782763530, 2639565527060]

約数ペア:

[(1, 2639565527060), (2, 1319782763530), (4, 659891381765), (5, 527913105412), (7, 377080789580), (10, 263956552706), (11, 239960502460), (14, 188540394790), (20, 131978276353), (22, 119980251230), (28, 94270197395), (35, 75416157916), (44, 59990125615), (55, 47992100492), (70, 37708078958), (77, 34280071780), (110, 23996050246), (140, 18854039479), (154, 17140035890), (220, 11998025123), (308, 8570017945), (385, 6856014356), (770, 3428007178), (1540, 1714003589), (37871, 69698860), (45259, 58321340), (75742, 34849430), (90518, 29160670), (151484, 17424715), (181036, 14580335), (189355, 13939772), (226295, 11664268), (265097, 9956980), (316813, 8331620), (378710, 6969886), (416581, 6336260), (452590, 5832134), (497849, 5301940), (530194, 4978490), (633626, 4165810), (757420, 3484943), (833162, 3168130), (905180, 2916067), (995698, 2650970), (1060388, 2489245), (1267252, 2082905), (1325485, 1991396), (1584065, 1666324)]