830443320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{109847}}^1$

素因数の和:109874

約数の個数: 128

約数和(自身を含む): 3163622400

約数和(自身を除く): 2333179080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 109847, 219694, 329541, 439388, 549235, 659082, 768929, 878776, 988623, 1098470, 1318164, 1537858, 1647705, 1977246, 2196940, 2306787, 2636328, 2965869, 3075716, 3295410, 3844645, 3954492, 4393880, 4613574, 4943115, 5931738, 6151432, 6590820, 6920361, 7689290, 7908984, 9227148, 9886230, 11533935, 11863476, 13181640, 13840722, 14829345, 15378580, 18454296, 19772460, 20761083, 23067870, 23726952, 27681444, 29658690, 30757160, 34601805, 39544920, 41522166, 46135740, 55362888, 59317380, 69203610, 83044332, 92271480, 103805415, 118634760, 138407220, 166088664, 207610830, 276814440, 415221660, 830443320]

約数ペア:

[(1, 830443320), (2, 415221660), (3, 276814440), (4, 207610830), (5, 166088664), (6, 138407220), (7, 118634760), (8, 103805415), (9, 92271480), (10, 83044332), (12, 69203610), (14, 59317380), (15, 55362888), (18, 46135740), (20, 41522166), (21, 39544920), (24, 34601805), (27, 30757160), (28, 29658690), (30, 27681444), (35, 23726952), (36, 23067870), (40, 20761083), (42, 19772460), (45, 18454296), (54, 15378580), (56, 14829345), (60, 13840722), (63, 13181640), (70, 11863476), (72, 11533935), (84, 9886230), (90, 9227148), (105, 7908984), (108, 7689290), (120, 6920361), (126, 6590820), (135, 6151432), (140, 5931738), (168, 4943115), (180, 4613574), (189, 4393880), (210, 3954492), (216, 3844645), (252, 3295410), (270, 3075716), (280, 2965869), (315, 2636328), (360, 2306787), (378, 2196940), (420, 1977246), (504, 1647705), (540, 1537858), (630, 1318164), (756, 1098470), (840, 988623), (945, 878776), (1080, 768929), (1260, 659082), (1512, 549235), (1890, 439388), (2520, 329541), (3780, 219694), (7560, 109847)]