1926102780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{10399}}^1$

素因数の和:10438

約数の個数: 192

約数和(自身を含む): 6988800000

約数和(自身を除く): 5062697220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 10290, 10399, 12348, 13230, 15435, 18522, 20580, 20798, 26460, 30870, 31197, 37044, 41596, 46305, 51995, 61740, 62394, 72793, 92610, 93591, 103990, 124788, 145586, 155985, 185220, 187182, 207980, 218379, 280773, 291172, 311970, 363965, 374364, 436758, 467955, 509551, 561546, 623940, 655137, 727930, 873516, 935910, 1019102, 1091895, 1123092, 1310274, 1403865, 1455860, 1528653, 1871820, 1965411, 2038204, 2183790, 2547755, 2620548, 2807730, 3057306, 3275685, 3566857, 3930822, 4367580, 4585959, 5095510, 5615460, 6114612, 6551370, 7133714, 7643265, 7861644, 9171918, 9827055, 10191020, 10700571, 13102740, 13757877, 14267428, 15286530, 17834285, 18343836, 19654110, 21401142, 22929795, 27515754, 30573060, 32101713, 35668570, 39308220, 42802284, 45859590, 53502855, 55031508, 64203426, 68789385, 71337140, 91719180, 96305139, 107005710, 128406852, 137578770, 160508565, 192610278, 214011420, 275157540, 321017130, 385220556, 481525695, 642034260, 963051390, 1926102780]

約数ペア:

[(1, 1926102780), (2, 963051390), (3, 642034260), (4, 481525695), (5, 385220556), (6, 321017130), (7, 275157540), (9, 214011420), (10, 192610278), (12, 160508565), (14, 137578770), (15, 128406852), (18, 107005710), (20, 96305139), (21, 91719180), (27, 71337140), (28, 68789385), (30, 64203426), (35, 55031508), (36, 53502855), (42, 45859590), (45, 42802284), (49, 39308220), (54, 35668570), (60, 32101713), (63, 30573060), (70, 27515754), (84, 22929795), (90, 21401142), (98, 19654110), (105, 18343836), (108, 17834285), (126, 15286530), (135, 14267428), (140, 13757877), (147, 13102740), (180, 10700571), (189, 10191020), (196, 9827055), (210, 9171918), (245, 7861644), (252, 7643265), (270, 7133714), (294, 6551370), (315, 6114612), (343, 5615460), (378, 5095510), (420, 4585959), (441, 4367580), (490, 3930822), (540, 3566857), (588, 3275685), (630, 3057306), (686, 2807730), (735, 2620548), (756, 2547755), (882, 2183790), (945, 2038204), (980, 1965411), (1029, 1871820), (1260, 1528653), (1323, 1455860), (1372, 1403865), (1470, 1310274), (1715, 1123092), (1764, 1091895), (1890, 1019102), (2058, 935910), (2205, 873516), (2646, 727930), (2940, 655137), (3087, 623940), (3430, 561546), (3780, 509551), (4116, 467955), (4410, 436758), (5145, 374364), (5292, 363965), (6174, 311970), (6615, 291172), (6860, 280773), (8820, 218379), (9261, 207980), (10290, 187182), (10399, 185220), (12348, 155985), (13230, 145586), (15435, 124788), (18522, 103990), (20580, 93591), (20798, 92610), (26460, 72793), (30870, 62394), (31197, 61740), (37044, 51995), (41596, 46305)]