22777920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:753

約数の個数: 168

約数和(自身を含む): 85587840

約数和(自身を除く): 62809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 719, 720, 792, 880, 960, 990, 1056, 1320, 1438, 1440, 1584, 1760, 1980, 2112, 2157, 2640, 2876, 2880, 3168, 3520, 3595, 3960, 4314, 5280, 5752, 6336, 6471, 7190, 7909, 7920, 8628, 10560, 10785, 11504, 12942, 14380, 15818, 15840, 17256, 21570, 23008, 23727, 25884, 28760, 31636, 31680, 32355, 34512, 39545, 43140, 46016, 47454, 51768, 57520, 63272, 64710, 69024, 71181, 79090, 86280, 94908, 103536, 115040, 118635, 126544, 129420, 138048, 142362, 158180, 172560, 189816, 207072, 230080, 237270, 253088, 258840, 284724, 316360, 345120, 355905, 379632, 414144, 474540, 506176, 517680, 569448, 632720, 690240, 711810, 759264, 949080, 1035360, 1138896, 1265440, 1423620, 1518528, 1898160, 2070720, 2277792, 2530880, 2847240, 3796320, 4555584, 5694480, 7592640, 11388960, 22777920]

約数ペア:

[(1, 22777920), (2, 11388960), (3, 7592640), (4, 5694480), (5, 4555584), (6, 3796320), (8, 2847240), (9, 2530880), (10, 2277792), (11, 2070720), (12, 1898160), (15, 1518528), (16, 1423620), (18, 1265440), (20, 1138896), (22, 1035360), (24, 949080), (30, 759264), (32, 711810), (33, 690240), (36, 632720), (40, 569448), (44, 517680), (45, 506176), (48, 474540), (55, 414144), (60, 379632), (64, 355905), (66, 345120), (72, 316360), (80, 284724), (88, 258840), (90, 253088), (96, 237270), (99, 230080), (110, 207072), (120, 189816), (132, 172560), (144, 158180), (160, 142362), (165, 138048), (176, 129420), (180, 126544), (192, 118635), (198, 115040), (220, 103536), (240, 94908), (264, 86280), (288, 79090), (320, 71181), (330, 69024), (352, 64710), (360, 63272), (396, 57520), (440, 51768), (480, 47454), (495, 46016), (528, 43140), (576, 39545), (660, 34512), (704, 32355), (719, 31680), (720, 31636), (792, 28760), (880, 25884), (960, 23727), (990, 23008), (1056, 21570), (1320, 17256), (1438, 15840), (1440, 15818), (1584, 14380), (1760, 12942), (1980, 11504), (2112, 10785), (2157, 10560), (2640, 8628), (2876, 7920), (2880, 7909), (3168, 7190), (3520, 6471), (3595, 6336), (3960, 5752), (4314, 5280)]