1309563360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{129917}}^1$

素因数の和:129945

約数の個数: 144

約数和(自身を含む): 5107336416

約数和(自身を除く): 3797773056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 129917, 259834, 389751, 519668, 649585, 779502, 909419, 1039336, 1169253, 1299170, 1559004, 1818838, 1948755, 2078672, 2338506, 2598340, 2728257, 3118008, 3637676, 3897510, 4157344, 4547095, 4677012, 5196680, 5456514, 5846265, 6236016, 7275352, 7795020, 8184771, 9094190, 9354024, 10393360, 10913028, 11692530, 12472032, 13641285, 14550704, 15590040, 16369542, 18188380, 18708048, 20786720, 21826056, 23385060, 27282570, 29101408, 31180080, 32739084, 36376760, 37416096, 40923855, 43652112, 46770120, 54565140, 62360160, 65478168, 72753520, 81847710, 87304224, 93540240, 109130280, 130956336, 145507040, 163695420, 187080480, 218260560, 261912672, 327390840, 436521120, 654781680, 1309563360]

約数ペア:

[(1, 1309563360), (2, 654781680), (3, 436521120), (4, 327390840), (5, 261912672), (6, 218260560), (7, 187080480), (8, 163695420), (9, 145507040), (10, 130956336), (12, 109130280), (14, 93540240), (15, 87304224), (16, 81847710), (18, 72753520), (20, 65478168), (21, 62360160), (24, 54565140), (28, 46770120), (30, 43652112), (32, 40923855), (35, 37416096), (36, 36376760), (40, 32739084), (42, 31180080), (45, 29101408), (48, 27282570), (56, 23385060), (60, 21826056), (63, 20786720), (70, 18708048), (72, 18188380), (80, 16369542), (84, 15590040), (90, 14550704), (96, 13641285), (105, 12472032), (112, 11692530), (120, 10913028), (126, 10393360), (140, 9354024), (144, 9094190), (160, 8184771), (168, 7795020), (180, 7275352), (210, 6236016), (224, 5846265), (240, 5456514), (252, 5196680), (280, 4677012), (288, 4547095), (315, 4157344), (336, 3897510), (360, 3637676), (420, 3118008), (480, 2728257), (504, 2598340), (560, 2338506), (630, 2078672), (672, 1948755), (720, 1818838), (840, 1559004), (1008, 1299170), (1120, 1169253), (1260, 1039336), (1440, 909419), (1680, 779502), (2016, 649585), (2520, 519668), (3360, 389751), (5040, 259834), (10080, 129917)]