539656880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 1492237824

約数和(自身を除く): 952580944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 73, 80, 86, 112, 140, 146, 172, 215, 280, 292, 301, 307, 344, 365, 430, 511, 560, 584, 602, 614, 688, 730, 860, 1022, 1168, 1204, 1228, 1460, 1505, 1535, 1720, 2044, 2149, 2408, 2456, 2555, 2920, 3010, 3070, 3139, 3440, 4088, 4298, 4816, 4912, 5110, 5840, 6020, 6140, 6278, 8176, 8596, 10220, 10745, 12040, 12280, 12556, 13201, 15695, 17192, 20440, 21490, 21973, 22411, 24080, 24560, 25112, 26402, 31390, 34384, 40880, 42980, 43946, 44822, 50224, 52804, 62780, 66005, 85960, 87892, 89644, 92407, 105608, 109865, 112055, 125560, 132010, 156877, 171920, 175784, 179288, 184814, 211216, 219730, 224110, 251120, 264020, 313754, 351568, 358576, 369628, 439460, 448220, 462035, 528040, 627508, 739256, 784385, 878920, 896440, 924070, 963673, 1056080, 1255016, 1478512, 1568770, 1757840, 1792880, 1848140, 1927346, 2510032, 3137540, 3696280, 3854692, 4818365, 6275080, 6745711, 7392560, 7709384, 9636730, 12550160, 13491422, 15418768, 19273460, 26982844, 33728555, 38546920, 53965688, 67457110, 77093840, 107931376, 134914220, 269828440, 539656880]

約数ペア:

[(1, 539656880), (2, 269828440), (4, 134914220), (5, 107931376), (7, 77093840), (8, 67457110), (10, 53965688), (14, 38546920), (16, 33728555), (20, 26982844), (28, 19273460), (35, 15418768), (40, 13491422), (43, 12550160), (56, 9636730), (70, 7709384), (73, 7392560), (80, 6745711), (86, 6275080), (112, 4818365), (140, 3854692), (146, 3696280), (172, 3137540), (215, 2510032), (280, 1927346), (292, 1848140), (301, 1792880), (307, 1757840), (344, 1568770), (365, 1478512), (430, 1255016), (511, 1056080), (560, 963673), (584, 924070), (602, 896440), (614, 878920), (688, 784385), (730, 739256), (860, 627508), (1022, 528040), (1168, 462035), (1204, 448220), (1228, 439460), (1460, 369628), (1505, 358576), (1535, 351568), (1720, 313754), (2044, 264020), (2149, 251120), (2408, 224110), (2456, 219730), (2555, 211216), (2920, 184814), (3010, 179288), (3070, 175784), (3139, 171920), (3440, 156877), (4088, 132010), (4298, 125560), (4816, 112055), (4912, 109865), (5110, 105608), (5840, 92407), (6020, 89644), (6140, 87892), (6278, 85960), (8176, 66005), (8596, 62780), (10220, 52804), (10745, 50224), (12040, 44822), (12280, 43946), (12556, 42980), (13201, 40880), (15695, 34384), (17192, 31390), (20440, 26402), (21490, 25112), (21973, 24560), (22411, 24080)]