4054739680

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 9753833376

約数和(自身を除く): 5699093696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 137, 160, 194, 274, 388, 485, 548, 685, 776, 970, 1096, 1370, 1552, 1907, 1940, 2192, 2740, 3104, 3814, 3880, 4384, 5480, 7628, 7760, 9535, 10960, 13289, 15256, 15520, 19070, 21920, 26578, 30512, 38140, 53156, 61024, 66445, 76280, 106312, 132890, 152560, 184979, 212624, 261259, 265780, 305120, 369958, 425248, 522518, 531560, 739916, 924895, 1045036, 1063120, 1306295, 1479832, 1849790, 2090072, 2126240, 2612590, 2959664, 3699580, 4180144, 5225180, 5919328, 7399160, 8360288, 10450360, 14798320, 20900720, 25342123, 29596640, 41801440, 50684246, 101368492, 126710615, 202736984, 253421230, 405473968, 506842460, 810947936, 1013684920, 2027369840, 4054739680]

約数ペア:

[(1, 4054739680), (2, 2027369840), (4, 1013684920), (5, 810947936), (8, 506842460), (10, 405473968), (16, 253421230), (20, 202736984), (32, 126710615), (40, 101368492), (80, 50684246), (97, 41801440), (137, 29596640), (160, 25342123), (194, 20900720), (274, 14798320), (388, 10450360), (485, 8360288), (548, 7399160), (685, 5919328), (776, 5225180), (970, 4180144), (1096, 3699580), (1370, 2959664), (1552, 2612590), (1907, 2126240), (1940, 2090072), (2192, 1849790), (2740, 1479832), (3104, 1306295), (3814, 1063120), (3880, 1045036), (4384, 924895), (5480, 739916), (7628, 531560), (7760, 522518), (9535, 425248), (10960, 369958), (13289, 305120), (15256, 265780), (15520, 261259), (19070, 212624), (21920, 184979), (26578, 152560), (30512, 132890), (38140, 106312), (53156, 76280), (61024, 66445)]