8722232960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84649}}^1$

素因数の和:84698

約数の個数: 128

約数和(自身を含む): 24866784000

約数和(自身を除く): 16144551040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 6440, 7360, 10304, 12880, 14720, 20608, 25760, 51520, 84649, 103040, 169298, 338596, 423245, 592543, 677192, 846490, 1185086, 1354384, 1692980, 1946927, 2370172, 2708768, 2962715, 3385960, 3893854, 4740344, 5417536, 5925430, 6771920, 7787708, 9480688, 9734635, 10835072, 11850860, 13543840, 13628489, 15575416, 18961376, 19469270, 23701720, 27087680, 27256978, 31150832, 37922752, 38938540, 47403440, 54175360, 54513956, 62301664, 68142445, 75845504, 77877080, 94806880, 109027912, 124603328, 136284890, 155754160, 189613760, 218055824, 249206656, 272569780, 311508320, 379227520, 436111648, 545139560, 623016640, 872223296, 1090279120, 1246033280, 1744446592, 2180558240, 4361116480, 8722232960]

約数ペア:

[(1, 8722232960), (2, 4361116480), (4, 2180558240), (5, 1744446592), (7, 1246033280), (8, 1090279120), (10, 872223296), (14, 623016640), (16, 545139560), (20, 436111648), (23, 379227520), (28, 311508320), (32, 272569780), (35, 249206656), (40, 218055824), (46, 189613760), (56, 155754160), (64, 136284890), (70, 124603328), (80, 109027912), (92, 94806880), (112, 77877080), (115, 75845504), (128, 68142445), (140, 62301664), (160, 54513956), (161, 54175360), (184, 47403440), (224, 38938540), (230, 37922752), (280, 31150832), (320, 27256978), (322, 27087680), (368, 23701720), (448, 19469270), (460, 18961376), (560, 15575416), (640, 13628489), (644, 13543840), (736, 11850860), (805, 10835072), (896, 9734635), (920, 9480688), (1120, 7787708), (1288, 6771920), (1472, 5925430), (1610, 5417536), (1840, 4740344), (2240, 3893854), (2576, 3385960), (2944, 2962715), (3220, 2708768), (3680, 2370172), (4480, 1946927), (5152, 1692980), (6440, 1354384), (7360, 1185086), (10304, 846490), (12880, 677192), (14720, 592543), (20608, 423245), (25760, 338596), (51520, 169298), (84649, 103040)]