1520232630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{6823}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 4174322688

約数和(自身を除く): 2654090058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1061, 2122, 3183, 5305, 6366, 6823, 7427, 10610, 13646, 14854, 15915, 20469, 22281, 31830, 34115, 37135, 40938, 44562, 47761, 68230, 74270, 95522, 102345, 111405, 143283, 204690, 222810, 238805, 286566, 477610, 716415, 1432830, 7239203, 14478406, 21717609, 36196015, 43435218, 50674421, 72392030, 101348842, 108588045, 152023263, 217176090, 253372105, 304046526, 506744210, 760116315, 1520232630]

約数ペア:

[(1, 1520232630), (2, 760116315), (3, 506744210), (5, 304046526), (6, 253372105), (7, 217176090), (10, 152023263), (14, 108588045), (15, 101348842), (21, 72392030), (30, 50674421), (35, 43435218), (42, 36196015), (70, 21717609), (105, 14478406), (210, 7239203), (1061, 1432830), (2122, 716415), (3183, 477610), (5305, 286566), (6366, 238805), (6823, 222810), (7427, 204690), (10610, 143283), (13646, 111405), (14854, 102345), (15915, 95522), (20469, 74270), (22281, 68230), (31830, 47761), (34115, 44562), (37135, 40938)]