827189880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5179}}^1$

素因数の和:5226

約数の個数: 128

約数和(自身を含む): 2730067200

約数和(自身を除く): 1902877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4840, 5179, 5324, 6655, 7260, 7986, 10358, 10648, 13310, 14520, 15537, 15972, 19965, 20716, 25895, 26620, 31074, 31944, 39930, 41432, 51790, 53240, 56969, 62148, 77685, 79860, 103580, 113938, 124296, 155370, 159720, 170907, 207160, 227876, 284845, 310740, 341814, 455752, 569690, 621480, 626659, 683628, 854535, 1139380, 1253318, 1367256, 1709070, 1879977, 2278760, 2506636, 3133295, 3418140, 3759954, 5013272, 6266590, 6836280, 6893249, 7519908, 9399885, 12533180, 13786498, 15039816, 18799770, 20679747, 25066360, 27572996, 34466245, 37599540, 41359494, 55145992, 68932490, 75199080, 82718988, 103398735, 137864980, 165437976, 206797470, 275729960, 413594940, 827189880]

約数ペア:

[(1, 827189880), (2, 413594940), (3, 275729960), (4, 206797470), (5, 165437976), (6, 137864980), (8, 103398735), (10, 82718988), (11, 75199080), (12, 68932490), (15, 55145992), (20, 41359494), (22, 37599540), (24, 34466245), (30, 27572996), (33, 25066360), (40, 20679747), (44, 18799770), (55, 15039816), (60, 13786498), (66, 12533180), (88, 9399885), (110, 7519908), (120, 6893249), (121, 6836280), (132, 6266590), (165, 5013272), (220, 3759954), (242, 3418140), (264, 3133295), (330, 2506636), (363, 2278760), (440, 1879977), (484, 1709070), (605, 1367256), (660, 1253318), (726, 1139380), (968, 854535), (1210, 683628), (1320, 626659), (1331, 621480), (1452, 569690), (1815, 455752), (2420, 341814), (2662, 310740), (2904, 284845), (3630, 227876), (3993, 207160), (4840, 170907), (5179, 159720), (5324, 155370), (6655, 124296), (7260, 113938), (7986, 103580), (10358, 79860), (10648, 77685), (13310, 62148), (14520, 56969), (15537, 53240), (15972, 51790), (19965, 41432), (20716, 39930), (25895, 31944), (26620, 31074)]