42811678980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11325841}}^1$

素因数の和:11325866

約数の個数: 96

約数和(自身を含む): 152219316480

約数和(自身を除く): 109407637500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 11325841, 22651682, 33977523, 45303364, 56629205, 67955046, 79280887, 101932569, 113258410, 135910092, 158561774, 169887615, 203865138, 226516820, 237842661, 305797707, 317123548, 339775230, 396404435, 407730276, 475685322, 509662845, 611595414, 679550460, 713527983, 792808870, 951370644, 1019325690, 1189213305, 1223190828, 1427055966, 1528988535, 1585617740, 2038651380, 2140583949, 2378426610, 2854111932, 3057977070, 3567639915, 4281167898, 4756853220, 6115954140, 7135279830, 8562335796, 10702919745, 14270559660, 21405839490, 42811678980]

約数ペア:

[(1, 42811678980), (2, 21405839490), (3, 14270559660), (4, 10702919745), (5, 8562335796), (6, 7135279830), (7, 6115954140), (9, 4756853220), (10, 4281167898), (12, 3567639915), (14, 3057977070), (15, 2854111932), (18, 2378426610), (20, 2140583949), (21, 2038651380), (27, 1585617740), (28, 1528988535), (30, 1427055966), (35, 1223190828), (36, 1189213305), (42, 1019325690), (45, 951370644), (54, 792808870), (60, 713527983), (63, 679550460), (70, 611595414), (84, 509662845), (90, 475685322), (105, 407730276), (108, 396404435), (126, 339775230), (135, 317123548), (140, 305797707), (180, 237842661), (189, 226516820), (210, 203865138), (252, 169887615), (270, 158561774), (315, 135910092), (378, 113258410), (420, 101932569), (540, 79280887), (630, 67955046), (756, 56629205), (945, 45303364), (1260, 33977523), (1890, 22651682), (3780, 11325841)]