2016268480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:962

約数の個数: 112

約数和(自身を含む): 4947306336

約数和(自身を除く): 2931037856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 227, 320, 328, 410, 454, 656, 677, 820, 908, 1135, 1312, 1354, 1640, 1816, 2270, 2624, 2708, 3280, 3385, 3632, 4540, 5416, 6560, 6770, 7264, 9080, 9307, 10832, 13120, 13540, 14528, 18160, 18614, 21664, 27080, 27757, 36320, 37228, 43328, 46535, 54160, 55514, 72640, 74456, 93070, 108320, 111028, 138785, 148912, 153679, 186140, 216640, 222056, 277570, 297824, 307358, 372280, 444112, 555140, 595648, 614716, 744560, 768395, 888224, 1110280, 1229432, 1489120, 1536790, 1776448, 2220560, 2458864, 2978240, 3073580, 4441120, 4917728, 6147160, 6300839, 8882240, 9835456, 12294320, 12601678, 24588640, 25203356, 31504195, 49177280, 50406712, 63008390, 100813424, 126016780, 201626848, 252033560, 403253696, 504067120, 1008134240, 2016268480]

約数ペア:

[(1, 2016268480), (2, 1008134240), (4, 504067120), (5, 403253696), (8, 252033560), (10, 201626848), (16, 126016780), (20, 100813424), (32, 63008390), (40, 50406712), (41, 49177280), (64, 31504195), (80, 25203356), (82, 24588640), (160, 12601678), (164, 12294320), (205, 9835456), (227, 8882240), (320, 6300839), (328, 6147160), (410, 4917728), (454, 4441120), (656, 3073580), (677, 2978240), (820, 2458864), (908, 2220560), (1135, 1776448), (1312, 1536790), (1354, 1489120), (1640, 1229432), (1816, 1110280), (2270, 888224), (2624, 768395), (2708, 744560), (3280, 614716), (3385, 595648), (3632, 555140), (4540, 444112), (5416, 372280), (6560, 307358), (6770, 297824), (7264, 277570), (9080, 222056), (9307, 216640), (10832, 186140), (13120, 153679), (13540, 148912), (14528, 138785), (18160, 111028), (18614, 108320), (21664, 93070), (27080, 74456), (27757, 72640), (36320, 55514), (37228, 54160), (43328, 46535)]