1144857540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13757}}^1$

素因数の和:13861

約数の個数: 96

約数和(自身を含む): 3420789120

約数和(自身を除く): 2275931580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 1095, 1140, 1387, 1460, 2190, 2774, 4161, 4380, 5548, 6935, 8322, 13757, 13870, 16644, 20805, 27514, 27740, 41271, 41610, 55028, 68785, 82542, 83220, 137570, 165084, 206355, 261383, 275140, 412710, 522766, 784149, 825420, 1004261, 1045532, 1306915, 1568298, 2008522, 2613830, 3012783, 3136596, 3920745, 4017044, 5021305, 5227660, 6025566, 7841490, 10042610, 12051132, 15063915, 15682980, 19080959, 20085220, 30127830, 38161918, 57242877, 60255660, 76323836, 95404795, 114485754, 190809590, 228971508, 286214385, 381619180, 572428770, 1144857540]

約数ペア:

[(1, 1144857540), (2, 572428770), (3, 381619180), (4, 286214385), (5, 228971508), (6, 190809590), (10, 114485754), (12, 95404795), (15, 76323836), (19, 60255660), (20, 57242877), (30, 38161918), (38, 30127830), (57, 20085220), (60, 19080959), (73, 15682980), (76, 15063915), (95, 12051132), (114, 10042610), (146, 7841490), (190, 6025566), (219, 5227660), (228, 5021305), (285, 4017044), (292, 3920745), (365, 3136596), (380, 3012783), (438, 2613830), (570, 2008522), (730, 1568298), (876, 1306915), (1095, 1045532), (1140, 1004261), (1387, 825420), (1460, 784149), (2190, 522766), (2774, 412710), (4161, 275140), (4380, 261383), (5548, 206355), (6935, 165084), (8322, 137570), (13757, 83220), (13870, 82542), (16644, 68785), (20805, 55028), (27514, 41610), (27740, 41271)]