2138907060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6841}}^1$

素因数の和:7055

約数の個数: 120

約数和(自身を含む): 6745582536

約数和(自身を除く): 4606675476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 270, 324, 386, 405, 540, 579, 772, 810, 965, 1158, 1620, 1737, 1930, 2316, 2895, 3474, 3860, 5211, 5790, 6841, 6948, 8685, 10422, 11580, 13682, 15633, 17370, 20523, 20844, 26055, 27364, 31266, 34205, 34740, 41046, 52110, 61569, 62532, 68410, 78165, 82092, 102615, 104220, 123138, 136820, 156330, 184707, 205230, 246276, 307845, 312660, 369414, 410460, 554121, 615690, 738828, 923535, 1108242, 1231380, 1320313, 1847070, 2216484, 2640626, 2770605, 3694140, 3960939, 5281252, 5541210, 6601565, 7921878, 11082420, 11882817, 13203130, 15843756, 19804695, 23765634, 26406260, 35648451, 39609390, 47531268, 59414085, 71296902, 79218780, 106945353, 118828170, 142593804, 178242255, 213890706, 237656340, 356484510, 427781412, 534726765, 712969020, 1069453530, 2138907060]

約数ペア:

[(1, 2138907060), (2, 1069453530), (3, 712969020), (4, 534726765), (5, 427781412), (6, 356484510), (9, 237656340), (10, 213890706), (12, 178242255), (15, 142593804), (18, 118828170), (20, 106945353), (27, 79218780), (30, 71296902), (36, 59414085), (45, 47531268), (54, 39609390), (60, 35648451), (81, 26406260), (90, 23765634), (108, 19804695), (135, 15843756), (162, 13203130), (180, 11882817), (193, 11082420), (270, 7921878), (324, 6601565), (386, 5541210), (405, 5281252), (540, 3960939), (579, 3694140), (772, 2770605), (810, 2640626), (965, 2216484), (1158, 1847070), (1620, 1320313), (1737, 1231380), (1930, 1108242), (2316, 923535), (2895, 738828), (3474, 615690), (3860, 554121), (5211, 410460), (5790, 369414), (6841, 312660), (6948, 307845), (8685, 246276), (10422, 205230), (11580, 184707), (13682, 156330), (15633, 136820), (17370, 123138), (20523, 104220), (20844, 102615), (26055, 82092), (27364, 78165), (31266, 68410), (34205, 62532), (34740, 61569), (41046, 52110)]