8449948640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{8783}}^1$

素因数の和:9664

約数の個数: 96

約数和(自身を含む): 22844021760

約数和(自身を除く): 14394073120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 859, 1120, 1718, 3436, 4295, 6013, 6872, 8590, 8783, 12026, 13744, 17180, 17566, 24052, 27488, 30065, 34360, 35132, 43915, 48104, 60130, 61481, 68720, 70264, 87830, 96208, 120260, 122962, 137440, 140528, 175660, 192416, 240520, 245924, 281056, 307405, 351320, 481040, 491848, 614810, 702640, 962080, 983696, 1229620, 1405280, 1967392, 2459240, 4918480, 7544597, 9836960, 15089194, 30178388, 37722985, 52812179, 60356776, 75445970, 105624358, 120713552, 150891940, 211248716, 241427104, 264060895, 301783880, 422497432, 528121790, 603567760, 844994864, 1056243580, 1207135520, 1689989728, 2112487160, 4224974320, 8449948640]

約数ペア:

[(1, 8449948640), (2, 4224974320), (4, 2112487160), (5, 1689989728), (7, 1207135520), (8, 1056243580), (10, 844994864), (14, 603567760), (16, 528121790), (20, 422497432), (28, 301783880), (32, 264060895), (35, 241427104), (40, 211248716), (56, 150891940), (70, 120713552), (80, 105624358), (112, 75445970), (140, 60356776), (160, 52812179), (224, 37722985), (280, 30178388), (560, 15089194), (859, 9836960), (1120, 7544597), (1718, 4918480), (3436, 2459240), (4295, 1967392), (6013, 1405280), (6872, 1229620), (8590, 983696), (8783, 962080), (12026, 702640), (13744, 614810), (17180, 491848), (17566, 481040), (24052, 351320), (27488, 307405), (30065, 281056), (34360, 245924), (35132, 240520), (43915, 192416), (48104, 175660), (60130, 140528), (61481, 137440), (68720, 122962), (70264, 120260), (87830, 96208)]