15704858800

素因数分解:

$2^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1175

約数の個数: 120

約数和(自身を含む): 38101128336

約数和(自身を除く): 22396269536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 227, 257, 400, 454, 514, 673, 908, 1028, 1135, 1285, 1346, 1816, 2056, 2270, 2570, 2692, 3365, 3632, 4112, 4540, 5140, 5384, 5675, 6425, 6730, 9080, 10280, 10768, 11350, 12850, 13460, 16825, 18160, 20560, 22700, 25700, 26920, 33650, 45400, 51400, 53840, 58339, 67300, 90800, 102800, 116678, 134600, 152771, 172961, 233356, 269200, 291695, 305542, 345922, 466712, 583390, 611084, 691844, 763855, 864805, 933424, 1166780, 1222168, 1383688, 1458475, 1527710, 1729610, 2333560, 2444336, 2767376, 2916950, 3055420, 3459220, 3819275, 4324025, 4667120, 5833900, 6110840, 6918440, 7638550, 8648050, 11667800, 12221680, 13836880, 15277100, 17296100, 23335600, 30554200, 34592200, 39262147, 61108400, 69184400, 78524294, 157048588, 196310735, 314097176, 392621470, 628194352, 785242940, 981553675, 1570485880, 1963107350, 3140971760, 3926214700, 7852429400, 15704858800]

約数ペア:

[(1, 15704858800), (2, 7852429400), (4, 3926214700), (5, 3140971760), (8, 1963107350), (10, 1570485880), (16, 981553675), (20, 785242940), (25, 628194352), (40, 392621470), (50, 314097176), (80, 196310735), (100, 157048588), (200, 78524294), (227, 69184400), (257, 61108400), (400, 39262147), (454, 34592200), (514, 30554200), (673, 23335600), (908, 17296100), (1028, 15277100), (1135, 13836880), (1285, 12221680), (1346, 11667800), (1816, 8648050), (2056, 7638550), (2270, 6918440), (2570, 6110840), (2692, 5833900), (3365, 4667120), (3632, 4324025), (4112, 3819275), (4540, 3459220), (5140, 3055420), (5384, 2916950), (5675, 2767376), (6425, 2444336), (6730, 2333560), (9080, 1729610), (10280, 1527710), (10768, 1458475), (11350, 1383688), (12850, 1222168), (13460, 1166780), (16825, 933424), (18160, 864805), (20560, 763855), (22700, 691844), (25700, 611084), (26920, 583390), (33650, 466712), (45400, 345922), (51400, 305542), (53840, 291695), (58339, 269200), (67300, 233356), (90800, 172961), (102800, 152771), (116678, 134600)]