42381360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2832

約数の個数: 160

約数和(自身を含む): 166894080

約数和(自身を除く): 124512720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 2803, 3024, 3780, 5040, 5606, 7560, 8409, 11212, 14015, 15120, 16818, 19621, 22424, 25227, 28030, 33636, 39242, 42045, 44848, 50454, 56060, 58863, 67272, 75681, 78484, 84090, 98105, 100908, 112120, 117726, 126135, 134544, 151362, 156968, 168180, 176589, 196210, 201816, 224240, 235452, 252270, 294315, 302724, 313936, 336360, 353178, 378405, 392420, 403632, 470904, 504540, 529767, 588630, 605448, 672720, 706356, 756810, 784840, 882945, 941808, 1009080, 1059534, 1177260, 1210896, 1412712, 1513620, 1569680, 1765890, 2018160, 2119068, 2354520, 2648835, 2825424, 3027240, 3531780, 4238136, 4709040, 5297670, 6054480, 7063560, 8476272, 10595340, 14127120, 21190680, 42381360]

約数ペア:

[(1, 42381360), (2, 21190680), (3, 14127120), (4, 10595340), (5, 8476272), (6, 7063560), (7, 6054480), (8, 5297670), (9, 4709040), (10, 4238136), (12, 3531780), (14, 3027240), (15, 2825424), (16, 2648835), (18, 2354520), (20, 2119068), (21, 2018160), (24, 1765890), (27, 1569680), (28, 1513620), (30, 1412712), (35, 1210896), (36, 1177260), (40, 1059534), (42, 1009080), (45, 941808), (48, 882945), (54, 784840), (56, 756810), (60, 706356), (63, 672720), (70, 605448), (72, 588630), (80, 529767), (84, 504540), (90, 470904), (105, 403632), (108, 392420), (112, 378405), (120, 353178), (126, 336360), (135, 313936), (140, 302724), (144, 294315), (168, 252270), (180, 235452), (189, 224240), (210, 201816), (216, 196210), (240, 176589), (252, 168180), (270, 156968), (280, 151362), (315, 134544), (336, 126135), (360, 117726), (378, 112120), (420, 100908), (432, 98105), (504, 84090), (540, 78484), (560, 75681), (630, 67272), (720, 58863), (756, 56060), (840, 50454), (945, 44848), (1008, 42045), (1080, 39242), (1260, 33636), (1512, 28030), (1680, 25227), (1890, 22424), (2160, 19621), (2520, 16818), (2803, 15120), (3024, 14015), (3780, 11212), (5040, 8409), (5606, 7560)]