3880454480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{4339}}^1$

素因数の和:5956

約数の個数: 80

約数和(自身を含む): 10319756160

約数和(自身を除く): 6439301680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1597, 3194, 4339, 6388, 7985, 8678, 11179, 12776, 15970, 17356, 21695, 22358, 25552, 30373, 31940, 34712, 43390, 44716, 55895, 60746, 63880, 69424, 86780, 89432, 111790, 121492, 127760, 151865, 173560, 178864, 223580, 242984, 303730, 347120, 447160, 485968, 607460, 894320, 1214920, 2429840, 6929383, 13858766, 27717532, 34646915, 48505681, 55435064, 69293830, 97011362, 110870128, 138587660, 194022724, 242528405, 277175320, 388045448, 485056810, 554350640, 776090896, 970113620, 1940227240, 3880454480]

約数ペア:

[(1, 3880454480), (2, 1940227240), (4, 970113620), (5, 776090896), (7, 554350640), (8, 485056810), (10, 388045448), (14, 277175320), (16, 242528405), (20, 194022724), (28, 138587660), (35, 110870128), (40, 97011362), (56, 69293830), (70, 55435064), (80, 48505681), (112, 34646915), (140, 27717532), (280, 13858766), (560, 6929383), (1597, 2429840), (3194, 1214920), (4339, 894320), (6388, 607460), (7985, 485968), (8678, 447160), (11179, 347120), (12776, 303730), (15970, 242984), (17356, 223580), (21695, 178864), (22358, 173560), (25552, 151865), (30373, 127760), (31940, 121492), (34712, 111790), (43390, 89432), (44716, 86780), (55895, 69424), (60746, 63880)]