1680455537700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{294816761}}^1$

素因数の和:294816797

約数の個数: 72

約数和(自身を含む): 5118018988320

約数和(自身を除く): 3437563450620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 294816761, 589633522, 884450283, 1179267044, 1474083805, 1768900566, 2948167610, 3537801132, 4422251415, 5601518459, 5896335220, 7370419025, 8844502830, 11203036918, 14740838050, 16804555377, 17689005660, 22111257075, 22406073836, 28007592295, 29481676100, 33609110754, 44222514150, 56015184590, 67218221508, 84022776885, 88445028300, 112030369180, 140037961475, 168045553770, 280075922950, 336091107540, 420113884425, 560151845900, 840227768850, 1680455537700]

約数ペア:

[(1, 1680455537700), (2, 840227768850), (3, 560151845900), (4, 420113884425), (5, 336091107540), (6, 280075922950), (10, 168045553770), (12, 140037961475), (15, 112030369180), (19, 88445028300), (20, 84022776885), (25, 67218221508), (30, 56015184590), (38, 44222514150), (50, 33609110754), (57, 29481676100), (60, 28007592295), (75, 22406073836), (76, 22111257075), (95, 17689005660), (100, 16804555377), (114, 14740838050), (150, 11203036918), (190, 8844502830), (228, 7370419025), (285, 5896335220), (300, 5601518459), (380, 4422251415), (475, 3537801132), (570, 2948167610), (950, 1768900566), (1140, 1474083805), (1425, 1179267044), (1900, 884450283), (2850, 589633522), (5700, 294816761)]