534911440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 120

約数和(自身を含む): 1471091112

約数和(自身を除く): 936179672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1220, 1708, 1960, 2135, 2237, 2440, 2989, 3416, 3920, 4270, 4474, 4880, 5978, 6832, 8540, 8948, 11185, 11956, 14945, 15659, 17080, 17896, 22370, 23912, 29890, 31318, 34160, 35792, 44740, 47824, 59780, 62636, 78295, 89480, 109613, 119560, 125272, 136457, 156590, 178960, 219226, 239120, 250544, 272914, 313180, 438452, 545828, 548065, 626360, 682285, 876904, 955199, 1091656, 1096130, 1252720, 1364570, 1753808, 1910398, 2183312, 2192260, 2729140, 3820796, 4384520, 4775995, 5458280, 6686393, 7641592, 8769040, 9551990, 10916560, 13372786, 15283184, 19103980, 26745572, 33431965, 38207960, 53491144, 66863930, 76415920, 106982288, 133727860, 267455720, 534911440]

約数ペア:

[(1, 534911440), (2, 267455720), (4, 133727860), (5, 106982288), (7, 76415920), (8, 66863930), (10, 53491144), (14, 38207960), (16, 33431965), (20, 26745572), (28, 19103980), (35, 15283184), (40, 13372786), (49, 10916560), (56, 9551990), (61, 8769040), (70, 7641592), (80, 6686393), (98, 5458280), (112, 4775995), (122, 4384520), (140, 3820796), (196, 2729140), (244, 2192260), (245, 2183312), (280, 1910398), (305, 1753808), (392, 1364570), (427, 1252720), (488, 1096130), (490, 1091656), (560, 955199), (610, 876904), (784, 682285), (854, 626360), (976, 548065), (980, 545828), (1220, 438452), (1708, 313180), (1960, 272914), (2135, 250544), (2237, 239120), (2440, 219226), (2989, 178960), (3416, 156590), (3920, 136457), (4270, 125272), (4474, 119560), (4880, 109613), (5978, 89480), (6832, 78295), (8540, 62636), (8948, 59780), (11185, 47824), (11956, 44740), (14945, 35792), (15659, 34160), (17080, 31318), (17896, 29890), (22370, 23912)]