20039774544

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{271277}}^1$

素因数の和:271319

約数の個数: 120

約数和(自身を含む): 61222019040

約数和(自身を除く): 41182244496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 36936, 73872, 271277, 542554, 813831, 1085108, 1627662, 2170216, 2441493, 3255324, 4340432, 4882986, 5154263, 6510648, 7324479, 9765972, 10308526, 13021296, 14648958, 15462789, 19531944, 20617052, 21973437, 29297916, 30925578, 39063888, 41234104, 43946874, 46388367, 58595832, 61851156, 65920311, 82468208, 87893748, 92776734, 117191664, 123702312, 131840622, 139165101, 175787496, 185553468, 247404624, 263681244, 278330202, 351574992, 371106936, 417495303, 527362488, 556660404, 742213872, 834990606, 1054724976, 1113320808, 1252485909, 1669981212, 2226641616, 2504971818, 3339962424, 5009943636, 6679924848, 10019887272, 20039774544]

約数ペア:

[(1, 20039774544), (2, 10019887272), (3, 6679924848), (4, 5009943636), (6, 3339962424), (8, 2504971818), (9, 2226641616), (12, 1669981212), (16, 1252485909), (18, 1113320808), (19, 1054724976), (24, 834990606), (27, 742213872), (36, 556660404), (38, 527362488), (48, 417495303), (54, 371106936), (57, 351574992), (72, 278330202), (76, 263681244), (81, 247404624), (108, 185553468), (114, 175787496), (144, 139165101), (152, 131840622), (162, 123702312), (171, 117191664), (216, 92776734), (228, 87893748), (243, 82468208), (304, 65920311), (324, 61851156), (342, 58595832), (432, 46388367), (456, 43946874), (486, 41234104), (513, 39063888), (648, 30925578), (684, 29297916), (912, 21973437), (972, 20617052), (1026, 19531944), (1296, 15462789), (1368, 14648958), (1539, 13021296), (1944, 10308526), (2052, 9765972), (2736, 7324479), (3078, 6510648), (3888, 5154263), (4104, 4882986), (4617, 4340432), (6156, 3255324), (8208, 2441493), (9234, 2170216), (12312, 1627662), (18468, 1085108), (24624, 813831), (36936, 542554), (73872, 271277)]