2179553600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8461}}^1$

素因数の和:8513

約数の個数: 168

約数和(自身を含む): 6396459648

約数和(自身を除く): 4216906048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1840, 2240, 2300, 2576, 2800, 3220, 3680, 4025, 4600, 5152, 5600, 6440, 7360, 8050, 8461, 9200, 10304, 11200, 12880, 16100, 16922, 18400, 25760, 32200, 33844, 36800, 42305, 51520, 59227, 64400, 67688, 84610, 118454, 128800, 135376, 169220, 194603, 211525, 236908, 257600, 270752, 296135, 338440, 389206, 423050, 473816, 541504, 592270, 676880, 778412, 846100, 947632, 973015, 1184540, 1353760, 1362221, 1480675, 1556824, 1692200, 1895264, 1946030, 2369080, 2707520, 2724442, 2961350, 3113648, 3384400, 3790528, 3892060, 4738160, 4865075, 5448884, 5922700, 6227296, 6768800, 6811105, 7784120, 9476320, 9730150, 10897768, 11845400, 12454592, 13537600, 13622210, 15568240, 18952640, 19460300, 21795536, 23690800, 27244420, 31136480, 34055525, 38920600, 43591072, 47381600, 54488840, 62272960, 68111050, 77841200, 87182144, 94763200, 108977680, 136222100, 155682400, 217955360, 272444200, 311364800, 435910720, 544888400, 1089776800, 2179553600]

約数ペア:

[(1, 2179553600), (2, 1089776800), (4, 544888400), (5, 435910720), (7, 311364800), (8, 272444200), (10, 217955360), (14, 155682400), (16, 136222100), (20, 108977680), (23, 94763200), (25, 87182144), (28, 77841200), (32, 68111050), (35, 62272960), (40, 54488840), (46, 47381600), (50, 43591072), (56, 38920600), (64, 34055525), (70, 31136480), (80, 27244420), (92, 23690800), (100, 21795536), (112, 19460300), (115, 18952640), (140, 15568240), (160, 13622210), (161, 13537600), (175, 12454592), (184, 11845400), (200, 10897768), (224, 9730150), (230, 9476320), (280, 7784120), (320, 6811105), (322, 6768800), (350, 6227296), (368, 5922700), (400, 5448884), (448, 4865075), (460, 4738160), (560, 3892060), (575, 3790528), (644, 3384400), (700, 3113648), (736, 2961350), (800, 2724442), (805, 2707520), (920, 2369080), (1120, 1946030), (1150, 1895264), (1288, 1692200), (1400, 1556824), (1472, 1480675), (1600, 1362221), (1610, 1353760), (1840, 1184540), (2240, 973015), (2300, 947632), (2576, 846100), (2800, 778412), (3220, 676880), (3680, 592270), (4025, 541504), (4600, 473816), (5152, 423050), (5600, 389206), (6440, 338440), (7360, 296135), (8050, 270752), (8461, 257600), (9200, 236908), (10304, 211525), (11200, 194603), (12880, 169220), (16100, 135376), (16922, 128800), (18400, 118454), (25760, 84610), (32200, 67688), (33844, 64400), (36800, 59227), (42305, 51520)]