2238364480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{57809}}^1$

素因数の和:57848

約数の個数: 84

約数和(自身を含む): 5858812260

約数和(自身を除く): 3620447780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 38720, 57809, 115618, 231236, 289045, 462472, 578090, 635899, 924944, 1156180, 1271798, 1849888, 2312360, 2543596, 3179495, 3699776, 4624720, 5087192, 6358990, 6994889, 9249440, 10174384, 12717980, 13989778, 18498880, 20348768, 25435960, 27979556, 34974445, 40697536, 50871920, 55959112, 69948890, 101743840, 111918224, 139897780, 203487680, 223836448, 279795560, 447672896, 559591120, 1119182240, 2238364480]

約数ペア:

[(1, 2238364480), (2, 1119182240), (4, 559591120), (5, 447672896), (8, 279795560), (10, 223836448), (11, 203487680), (16, 139897780), (20, 111918224), (22, 101743840), (32, 69948890), (40, 55959112), (44, 50871920), (55, 40697536), (64, 34974445), (80, 27979556), (88, 25435960), (110, 20348768), (121, 18498880), (160, 13989778), (176, 12717980), (220, 10174384), (242, 9249440), (320, 6994889), (352, 6358990), (440, 5087192), (484, 4624720), (605, 3699776), (704, 3179495), (880, 2543596), (968, 2312360), (1210, 1849888), (1760, 1271798), (1936, 1156180), (2420, 924944), (3520, 635899), (3872, 578090), (4840, 462472), (7744, 289045), (9680, 231236), (19360, 115618), (38720, 57809)]