2078585940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24977}}^1$

素因数の和:25081

約数の個数: 96

約数和(自身を含む): 6210529920

約数和(自身を除く): 4131943980

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, 13870, 16644, 20805, 24977, 27740, 41610, 49954, 74931, 83220, 99908, 124885, 149862, 249770, 299724, 374655, 474563, 499540, 749310, 949126, 1423689, 1498620, 1823321, 1898252, 2372815, 2847378, 3646642, 4745630, 5469963, 5694756, 7118445, 7293284, 9116605, 9491260, 10939926, 14236890, 18233210, 21879852, 27349815, 28473780, 34643099, 36466420, 54699630, 69286198, 103929297, 109399260, 138572396, 173215495, 207858594, 346430990, 415717188, 519646485, 692861980, 1039292970, 2078585940]

約数ペア:

[(1, 2078585940), (2, 1039292970), (3, 692861980), (4, 519646485), (5, 415717188), (6, 346430990), (10, 207858594), (12, 173215495), (15, 138572396), (19, 109399260), (20, 103929297), (30, 69286198), (38, 54699630), (57, 36466420), (60, 34643099), (73, 28473780), (76, 27349815), (95, 21879852), (114, 18233210), (146, 14236890), (190, 10939926), (219, 9491260), (228, 9116605), (285, 7293284), (292, 7118445), (365, 5694756), (380, 5469963), (438, 4745630), (570, 3646642), (730, 2847378), (876, 2372815), (1095, 1898252), (1140, 1823321), (1387, 1498620), (1460, 1423689), (2190, 949126), (2774, 749310), (4161, 499540), (4380, 474563), (5548, 374655), (6935, 299724), (8322, 249770), (13870, 149862), (16644, 124885), (20805, 99908), (24977, 83220), (27740, 74931), (41610, 49954)]