1001016960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{521363}}^1$

素因数の和:521385

約数の個数: 64

約数和(自身を含む): 3190747680

約数和(自身を除く): 2189730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 521363, 1042726, 1564089, 2085452, 2606815, 3128178, 4170904, 5213630, 6256356, 7820445, 8341808, 10427260, 12512712, 15640890, 16683616, 20854520, 25025424, 31281780, 33367232, 41709040, 50050848, 62563560, 66734464, 83418080, 100101696, 125127120, 166836160, 200203392, 250254240, 333672320, 500508480, 1001016960]

約数ペア:

[(1, 1001016960), (2, 500508480), (3, 333672320), (4, 250254240), (5, 200203392), (6, 166836160), (8, 125127120), (10, 100101696), (12, 83418080), (15, 66734464), (16, 62563560), (20, 50050848), (24, 41709040), (30, 33367232), (32, 31281780), (40, 25025424), (48, 20854520), (60, 16683616), (64, 15640890), (80, 12512712), (96, 10427260), (120, 8341808), (128, 7820445), (160, 6256356), (192, 5213630), (240, 4170904), (320, 3128178), (384, 2606815), (480, 2085452), (640, 1564089), (960, 1042726), (1920, 521363)]