712095090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55589}}^1$

素因数の和:55667

約数の個数: 64

約数和(自身を含む): 1985230080

約数和(自身を除く): 1273134990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 55589, 111178, 166767, 277945, 333534, 389123, 555890, 778246, 833835, 1167369, 1667670, 1945615, 2334738, 3390929, 3891230, 5836845, 6781858, 10172787, 11673690, 16954645, 20345574, 23736503, 33909290, 47473006, 50863935, 71209509, 101727870, 118682515, 142419018, 237365030, 356047545, 712095090]

約数ペア:

[(1, 712095090), (2, 356047545), (3, 237365030), (5, 142419018), (6, 118682515), (7, 101727870), (10, 71209509), (14, 50863935), (15, 47473006), (21, 33909290), (30, 23736503), (35, 20345574), (42, 16954645), (61, 11673690), (70, 10172787), (105, 6781858), (122, 5836845), (183, 3891230), (210, 3390929), (305, 2334738), (366, 1945615), (427, 1667670), (610, 1167369), (854, 833835), (915, 778246), (1281, 555890), (1830, 389123), (2135, 333534), (2562, 277945), (4270, 166767), (6405, 111178), (12810, 55589)]