2015584144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5233}}^1$

素因数の和:5448

約数の個数: 80

約数和(自身を含む): 4724836480

約数和(自身を除く): 2709252336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 181, 266, 304, 362, 532, 724, 1064, 1267, 1448, 2128, 2534, 2896, 3439, 5068, 5233, 6878, 10136, 10466, 13756, 20272, 20932, 24073, 27512, 36631, 41864, 48146, 55024, 73262, 83728, 96292, 99427, 146524, 192584, 198854, 293048, 385168, 397708, 586096, 695989, 795416, 947173, 1391978, 1590832, 1894346, 2783956, 3788692, 5567912, 6630211, 7577384, 11135824, 13260422, 15154768, 17996287, 26520844, 35992574, 53041688, 71985148, 106083376, 125974009, 143970296, 251948018, 287940592, 503896036, 1007792072, 2015584144]

約数ペア:

[(1, 2015584144), (2, 1007792072), (4, 503896036), (7, 287940592), (8, 251948018), (14, 143970296), (16, 125974009), (19, 106083376), (28, 71985148), (38, 53041688), (56, 35992574), (76, 26520844), (112, 17996287), (133, 15154768), (152, 13260422), (181, 11135824), (266, 7577384), (304, 6630211), (362, 5567912), (532, 3788692), (724, 2783956), (1064, 1894346), (1267, 1590832), (1448, 1391978), (2128, 947173), (2534, 795416), (2896, 695989), (3439, 586096), (5068, 397708), (5233, 385168), (6878, 293048), (10136, 198854), (10466, 192584), (13756, 146524), (20272, 99427), (20932, 96292), (24073, 83728), (27512, 73262), (36631, 55024), (41864, 48146)]