19066440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 58190400

約数和(自身を除く): 39123960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 2693, 3540, 5386, 7080, 8079, 10772, 13465, 16158, 21544, 26930, 32316, 40395, 53860, 64632, 80790, 107720, 158887, 161580, 317774, 323160, 476661, 635548, 794435, 953322, 1271096, 1588870, 1906644, 2383305, 3177740, 3813288, 4766610, 6355480, 9533220, 19066440]

約数ペア:

[(1, 19066440), (2, 9533220), (3, 6355480), (4, 4766610), (5, 3813288), (6, 3177740), (8, 2383305), (10, 1906644), (12, 1588870), (15, 1271096), (20, 953322), (24, 794435), (30, 635548), (40, 476661), (59, 323160), (60, 317774), (118, 161580), (120, 158887), (177, 107720), (236, 80790), (295, 64632), (354, 53860), (472, 40395), (590, 32316), (708, 26930), (885, 21544), (1180, 16158), (1416, 13465), (1770, 10772), (2360, 8079), (2693, 7080), (3540, 5386)]