1335810420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{353389}}^1$

素因数の和:353414

約数の個数: 96

約数和(自身を含む): 4749561600

約数和(自身を除く): 3413751180

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 353389, 706778, 1060167, 1413556, 1766945, 2120334, 2473723, 3180501, 3533890, 4240668, 4947446, 5300835, 6361002, 7067780, 7421169, 9541503, 9894892, 10601670, 12368615, 12722004, 14842338, 15902505, 19083006, 21203340, 22263507, 24737230, 29684676, 31805010, 37105845, 38166012, 44527014, 47707515, 49474460, 63610020, 66790521, 74211690, 89054028, 95415030, 111317535, 133581042, 148423380, 190830060, 222635070, 267162084, 333952605, 445270140, 667905210, 1335810420]

約数ペア:

[(1, 1335810420), (2, 667905210), (3, 445270140), (4, 333952605), (5, 267162084), (6, 222635070), (7, 190830060), (9, 148423380), (10, 133581042), (12, 111317535), (14, 95415030), (15, 89054028), (18, 74211690), (20, 66790521), (21, 63610020), (27, 49474460), (28, 47707515), (30, 44527014), (35, 38166012), (36, 37105845), (42, 31805010), (45, 29684676), (54, 24737230), (60, 22263507), (63, 21203340), (70, 19083006), (84, 15902505), (90, 14842338), (105, 12722004), (108, 12368615), (126, 10601670), (135, 9894892), (140, 9541503), (180, 7421169), (189, 7067780), (210, 6361002), (252, 5300835), (270, 4947446), (315, 4240668), (378, 3533890), (420, 3180501), (540, 2473723), (630, 2120334), (756, 1766945), (945, 1413556), (1260, 1060167), (1890, 706778), (3780, 353389)]