40415394528

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{120871}}^1$

素因数の和:120939

約数の個数: 144

約数和(自身を含む): 121960814976

約数和(自身を除く): 81545420448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1944, 2064, 2322, 2592, 3096, 3483, 3888, 4128, 4644, 6192, 6966, 7776, 9288, 10449, 12384, 13932, 18576, 20898, 27864, 37152, 41796, 55728, 83592, 111456, 120871, 167184, 241742, 334368, 362613, 483484, 725226, 966968, 1087839, 1450452, 1933936, 2175678, 2900904, 3263517, 3867872, 4351356, 5197453, 5801808, 6527034, 8702712, 9790551, 10394906, 11603616, 13054068, 15592359, 17405424, 19581102, 20789812, 26108136, 29371653, 31184718, 34810848, 39162204, 41579624, 46777077, 52216272, 58743306, 62369436, 78324408, 83159248, 93554154, 104432544, 117486612, 124738872, 140331231, 156648816, 166318496, 187108308, 234973224, 249477744, 280662462, 313297632, 374216616, 420993693, 469946448, 498955488, 561324924, 748433232, 841987386, 939892896, 1122649848, 1262981079, 1496866464, 1683974772, 2245299696, 2525962158, 3367949544, 4490599392, 5051924316, 6735899088, 10103848632, 13471798176, 20207697264, 40415394528]

約数ペア:

[(1, 40415394528), (2, 20207697264), (3, 13471798176), (4, 10103848632), (6, 6735899088), (8, 5051924316), (9, 4490599392), (12, 3367949544), (16, 2525962158), (18, 2245299696), (24, 1683974772), (27, 1496866464), (32, 1262981079), (36, 1122649848), (43, 939892896), (48, 841987386), (54, 748433232), (72, 561324924), (81, 498955488), (86, 469946448), (96, 420993693), (108, 374216616), (129, 313297632), (144, 280662462), (162, 249477744), (172, 234973224), (216, 187108308), (243, 166318496), (258, 156648816), (288, 140331231), (324, 124738872), (344, 117486612), (387, 104432544), (432, 93554154), (486, 83159248), (516, 78324408), (648, 62369436), (688, 58743306), (774, 52216272), (864, 46777077), (972, 41579624), (1032, 39162204), (1161, 34810848), (1296, 31184718), (1376, 29371653), (1548, 26108136), (1944, 20789812), (2064, 19581102), (2322, 17405424), (2592, 15592359), (3096, 13054068), (3483, 11603616), (3888, 10394906), (4128, 9790551), (4644, 8702712), (6192, 6527034), (6966, 5801808), (7776, 5197453), (9288, 4351356), (10449, 3867872), (12384, 3263517), (13932, 2900904), (18576, 2175678), (20898, 1933936), (27864, 1450452), (37152, 1087839), (41796, 966968), (55728, 725226), (83592, 483484), (111456, 362613), (120871, 334368), (167184, 241742)]