2054696580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5926

約数の個数: 144

約数和(自身を含む): 6522922224

約数和(自身を除く): 4468225644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 265, 318, 333, 370, 444, 477, 530, 555, 636, 666, 740, 795, 954, 1060, 1110, 1332, 1590, 1665, 1908, 1961, 2220, 2385, 3180, 3330, 3922, 4770, 5821, 5883, 6660, 7844, 9540, 9805, 11642, 11766, 17463, 17649, 19610, 23284, 23532, 29105, 29415, 34926, 35298, 39220, 52389, 58210, 58830, 69852, 70596, 87315, 88245, 104778, 116420, 117660, 174630, 176490, 209556, 215377, 261945, 308513, 349260, 352980, 430754, 523890, 617026, 646131, 861508, 925539, 1047780, 1076885, 1234052, 1292262, 1542565, 1851078, 1938393, 2153770, 2584524, 2776617, 3085130, 3230655, 3702156, 3876786, 4307540, 4627695, 5553234, 6170260, 6461310, 7753572, 9255390, 9691965, 11106468, 11414981, 12922620, 13883085, 18510780, 19383930, 22829962, 27766170, 34244943, 38767860, 45659924, 55532340, 57074905, 68489886, 102734829, 114149810, 136979772, 171224715, 205469658, 228299620, 342449430, 410939316, 513674145, 684898860, 1027348290, 2054696580]

約数ペア:

[(1, 2054696580), (2, 1027348290), (3, 684898860), (4, 513674145), (5, 410939316), (6, 342449430), (9, 228299620), (10, 205469658), (12, 171224715), (15, 136979772), (18, 114149810), (20, 102734829), (30, 68489886), (36, 57074905), (37, 55532340), (45, 45659924), (53, 38767860), (60, 34244943), (74, 27766170), (90, 22829962), (106, 19383930), (111, 18510780), (148, 13883085), (159, 12922620), (180, 11414981), (185, 11106468), (212, 9691965), (222, 9255390), (265, 7753572), (318, 6461310), (333, 6170260), (370, 5553234), (444, 4627695), (477, 4307540), (530, 3876786), (555, 3702156), (636, 3230655), (666, 3085130), (740, 2776617), (795, 2584524), (954, 2153770), (1060, 1938393), (1110, 1851078), (1332, 1542565), (1590, 1292262), (1665, 1234052), (1908, 1076885), (1961, 1047780), (2220, 925539), (2385, 861508), (3180, 646131), (3330, 617026), (3922, 523890), (4770, 430754), (5821, 352980), (5883, 349260), (6660, 308513), (7844, 261945), (9540, 215377), (9805, 209556), (11642, 176490), (11766, 174630), (17463, 117660), (17649, 116420), (19610, 104778), (23284, 88245), (23532, 87315), (29105, 70596), (29415, 69852), (34926, 58830), (35298, 58210), (39220, 52389)]