1002505920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80329}}^1$

素因数の和:80362

約数の個数: 112

約数和(自身を含む): 3427841760

約数和(自身を除く): 2425335840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 80329, 160658, 240987, 321316, 401645, 481974, 642632, 803290, 963948, 1044277, 1204935, 1285264, 1606580, 1927896, 2088554, 2409870, 2570528, 3132831, 3213160, 3855792, 4177108, 4819740, 5141056, 5221385, 6265662, 6426320, 7711584, 8354216, 9639480, 10442770, 12531324, 12852640, 15423168, 15664155, 16708432, 19278960, 20885540, 25062648, 25705280, 31328310, 33416864, 38557920, 41771080, 50125296, 62656620, 66833728, 77115840, 83542160, 100250592, 125313240, 167084320, 200501184, 250626480, 334168640, 501252960, 1002505920]

約数ペア:

[(1, 1002505920), (2, 501252960), (3, 334168640), (4, 250626480), (5, 200501184), (6, 167084320), (8, 125313240), (10, 100250592), (12, 83542160), (13, 77115840), (15, 66833728), (16, 62656620), (20, 50125296), (24, 41771080), (26, 38557920), (30, 33416864), (32, 31328310), (39, 25705280), (40, 25062648), (48, 20885540), (52, 19278960), (60, 16708432), (64, 15664155), (65, 15423168), (78, 12852640), (80, 12531324), (96, 10442770), (104, 9639480), (120, 8354216), (130, 7711584), (156, 6426320), (160, 6265662), (192, 5221385), (195, 5141056), (208, 4819740), (240, 4177108), (260, 3855792), (312, 3213160), (320, 3132831), (390, 2570528), (416, 2409870), (480, 2088554), (520, 1927896), (624, 1606580), (780, 1285264), (832, 1204935), (960, 1044277), (1040, 963948), (1248, 803290), (1560, 642632), (2080, 481974), (2496, 401645), (3120, 321316), (4160, 240987), (6240, 160658), (12480, 80329)]