15694875340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 34230216384

約数和(自身を除く): 18535341044

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 227, 233, 370, 401, 454, 466, 740, 802, 908, 932, 1135, 1165, 1604, 2005, 2270, 2330, 4010, 4540, 4660, 8020, 8399, 8621, 14837, 16798, 17242, 29674, 33596, 34484, 41995, 43105, 52891, 59348, 74185, 83990, 86210, 91027, 93433, 105782, 148370, 167980, 172420, 182054, 186866, 211564, 264455, 296740, 364108, 373732, 455135, 467165, 528910, 910270, 934330, 1057820, 1820540, 1868660, 1956967, 3367999, 3457021, 3913934, 6735998, 6914042, 7827868, 9784835, 13471996, 13828084, 16839995, 17285105, 19569670, 21209291, 33679990, 34570210, 39139340, 42418582, 67359980, 69140420, 84837164, 106046455, 212092910, 424185820, 784743767, 1569487534, 3138975068, 3923718835, 7847437670, 15694875340]

約数ペア:

[(1, 15694875340), (2, 7847437670), (4, 3923718835), (5, 3138975068), (10, 1569487534), (20, 784743767), (37, 424185820), (74, 212092910), (148, 106046455), (185, 84837164), (227, 69140420), (233, 67359980), (370, 42418582), (401, 39139340), (454, 34570210), (466, 33679990), (740, 21209291), (802, 19569670), (908, 17285105), (932, 16839995), (1135, 13828084), (1165, 13471996), (1604, 9784835), (2005, 7827868), (2270, 6914042), (2330, 6735998), (4010, 3913934), (4540, 3457021), (4660, 3367999), (8020, 1956967), (8399, 1868660), (8621, 1820540), (14837, 1057820), (16798, 934330), (17242, 910270), (29674, 528910), (33596, 467165), (34484, 455135), (41995, 373732), (43105, 364108), (52891, 296740), (59348, 264455), (74185, 211564), (83990, 186866), (86210, 182054), (91027, 172420), (93433, 167980), (105782, 148370)]