20111943264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{119237}}^1$

素因数の和:119508

約数の個数: 96

約数和(自身を含む): 60576719616

約数和(自身を除く): 40464776352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 251, 336, 502, 672, 753, 1004, 1506, 1757, 2008, 3012, 3514, 4016, 5271, 6024, 7028, 8032, 10542, 12048, 14056, 21084, 24096, 28112, 42168, 56224, 84336, 119237, 168672, 238474, 357711, 476948, 715422, 834659, 953896, 1430844, 1669318, 1907792, 2503977, 2861688, 3338636, 3815584, 5007954, 5723376, 6677272, 10015908, 11446752, 13354544, 20031816, 26709088, 29928487, 40063632, 59856974, 80127264, 89785461, 119713948, 179570922, 209499409, 239427896, 359141844, 418998818, 478855792, 628498227, 718283688, 837997636, 957711584, 1256996454, 1436567376, 1675995272, 2513992908, 2873134752, 3351990544, 5027985816, 6703981088, 10055971632, 20111943264]

約数ペア:

[(1, 20111943264), (2, 10055971632), (3, 6703981088), (4, 5027985816), (6, 3351990544), (7, 2873134752), (8, 2513992908), (12, 1675995272), (14, 1436567376), (16, 1256996454), (21, 957711584), (24, 837997636), (28, 718283688), (32, 628498227), (42, 478855792), (48, 418998818), (56, 359141844), (84, 239427896), (96, 209499409), (112, 179570922), (168, 119713948), (224, 89785461), (251, 80127264), (336, 59856974), (502, 40063632), (672, 29928487), (753, 26709088), (1004, 20031816), (1506, 13354544), (1757, 11446752), (2008, 10015908), (3012, 6677272), (3514, 5723376), (4016, 5007954), (5271, 3815584), (6024, 3338636), (7028, 2861688), (8032, 2503977), (10542, 1907792), (12048, 1669318), (14056, 1430844), (21084, 953896), (24096, 834659), (28112, 715422), (42168, 476948), (56224, 357711), (84336, 238474), (119237, 168672)]