121472778816

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{755879}}^1$

素因数の和:755934

約数の個数: 140

約数和(自身を含む): 371699454720

約数和(自身を除く): 250226675904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 13392, 17856, 20088, 26784, 40176, 53568, 80352, 160704, 755879, 1511758, 2267637, 3023516, 4535274, 6047032, 6802911, 9070548, 12094064, 13605822, 18141096, 20408733, 23432249, 24188128, 27211644, 36282192, 40817466, 46864498, 48376256, 54423288, 61226199, 70296747, 72564384, 81634932, 93728996, 108846576, 122452398, 140593494, 145128768, 163269864, 187457992, 210890241, 217693152, 244904796, 281186988, 326539728, 374915984, 421780482, 435386304, 489809592, 562373976, 632670723, 653079456, 749831968, 843560964, 979619184, 1124747952, 1265341446, 1306158912, 1499663936, 1687121928, 1898012169, 1959238368, 2249495904, 2530682892, 3374243856, 3796024338, 3918476736, 4498991808, 5061365784, 6748487712, 7592048676, 10122731568, 13496975424, 15184097352, 20245463136, 30368194704, 40490926272, 60736389408, 121472778816]

約数ペア:

[(1, 121472778816), (2, 60736389408), (3, 40490926272), (4, 30368194704), (6, 20245463136), (8, 15184097352), (9, 13496975424), (12, 10122731568), (16, 7592048676), (18, 6748487712), (24, 5061365784), (27, 4498991808), (31, 3918476736), (32, 3796024338), (36, 3374243856), (48, 2530682892), (54, 2249495904), (62, 1959238368), (64, 1898012169), (72, 1687121928), (81, 1499663936), (93, 1306158912), (96, 1265341446), (108, 1124747952), (124, 979619184), (144, 843560964), (162, 749831968), (186, 653079456), (192, 632670723), (216, 562373976), (248, 489809592), (279, 435386304), (288, 421780482), (324, 374915984), (372, 326539728), (432, 281186988), (496, 244904796), (558, 217693152), (576, 210890241), (648, 187457992), (744, 163269864), (837, 145128768), (864, 140593494), (992, 122452398), (1116, 108846576), (1296, 93728996), (1488, 81634932), (1674, 72564384), (1728, 70296747), (1984, 61226199), (2232, 54423288), (2511, 48376256), (2592, 46864498), (2976, 40817466), (3348, 36282192), (4464, 27211644), (5022, 24188128), (5184, 23432249), (5952, 20408733), (6696, 18141096), (8928, 13605822), (10044, 12094064), (13392, 9070548), (17856, 6802911), (20088, 6047032), (26784, 4535274), (40176, 3023516), (53568, 2267637), (80352, 1511758), (160704, 755879)]