3780457989560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1\times {\mathrm{170749}}^1$

素因数の和:171613

約数の個数: 128

約数和(自身を含む): 9825364800000

約数和(自身を除く): 6044906810440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 739, 749, 856, 1070, 1478, 1498, 2140, 2956, 2996, 3695, 3745, 4280, 5173, 5912, 5992, 7390, 7490, 10346, 14780, 14980, 20692, 25865, 29560, 29960, 41384, 51730, 79073, 103460, 158146, 170749, 206920, 316292, 341498, 395365, 553511, 632584, 682996, 790730, 853745, 1107022, 1195243, 1365992, 1581460, 1707490, 2214044, 2390486, 2767555, 3162920, 3414980, 4428088, 4780972, 5535110, 5976215, 6829960, 9561944, 11070220, 11952430, 18270143, 22140440, 23904860, 36540286, 47809720, 73080572, 91350715, 126183511, 127891001, 146161144, 182701430, 252367022, 255782002, 365402860, 504734044, 511564004, 630917555, 639455005, 730805720, 883284577, 1009468088, 1023128008, 1261835110, 1278910010, 1766569154, 2523670220, 2557820020, 3533138308, 4416422885, 5047340440, 5115640040, 7066276616, 8832845770, 13501635677, 17665691540, 27003271354, 35331383080, 54006542708, 67508178385, 94511449739, 108013085416, 135016356770, 189022899478, 270032713540, 378045798956, 472557248695, 540065427080, 756091597912, 945114497390, 1890228994780, 3780457989560]

約数ペア:

[(1, 3780457989560), (2, 1890228994780), (4, 945114497390), (5, 756091597912), (7, 540065427080), (8, 472557248695), (10, 378045798956), (14, 270032713540), (20, 189022899478), (28, 135016356770), (35, 108013085416), (40, 94511449739), (56, 67508178385), (70, 54006542708), (107, 35331383080), (140, 27003271354), (214, 17665691540), (280, 13501635677), (428, 8832845770), (535, 7066276616), (739, 5115640040), (749, 5047340440), (856, 4416422885), (1070, 3533138308), (1478, 2557820020), (1498, 2523670220), (2140, 1766569154), (2956, 1278910010), (2996, 1261835110), (3695, 1023128008), (3745, 1009468088), (4280, 883284577), (5173, 730805720), (5912, 639455005), (5992, 630917555), (7390, 511564004), (7490, 504734044), (10346, 365402860), (14780, 255782002), (14980, 252367022), (20692, 182701430), (25865, 146161144), (29560, 127891001), (29960, 126183511), (41384, 91350715), (51730, 73080572), (79073, 47809720), (103460, 36540286), (158146, 23904860), (170749, 22140440), (206920, 18270143), (316292, 11952430), (341498, 11070220), (395365, 9561944), (553511, 6829960), (632584, 5976215), (682996, 5535110), (790730, 4780972), (853745, 4428088), (1107022, 3414980), (1195243, 3162920), (1365992, 2767555), (1581460, 2390486), (1707490, 2214044)]