4120306370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11283

約数の個数: 64

約数和(自身を含む): 8197372800

約数和(自身を除く): 4077066430

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 67, 95, 134, 145, 190, 290, 335, 551, 670, 1102, 1273, 1943, 2546, 2755, 3886, 5510, 6365, 9715, 11161, 12730, 19430, 22322, 36917, 55805, 73834, 111610, 184585, 212059, 323669, 369170, 424118, 647338, 747787, 1060295, 1495574, 1618345, 2120590, 3236690, 3738935, 6149711, 7477870, 12299422, 14207953, 21685823, 28415906, 30748555, 43371646, 61497110, 71039765, 108429115, 142079530, 216858230, 412030637, 824061274, 2060153185, 4120306370]

約数ペア:

[(1, 4120306370), (2, 2060153185), (5, 824061274), (10, 412030637), (19, 216858230), (29, 142079530), (38, 108429115), (58, 71039765), (67, 61497110), (95, 43371646), (134, 30748555), (145, 28415906), (190, 21685823), (290, 14207953), (335, 12299422), (551, 7477870), (670, 6149711), (1102, 3738935), (1273, 3236690), (1943, 2120590), (2546, 1618345), (2755, 1495574), (3886, 1060295), (5510, 747787), (6365, 647338), (9715, 424118), (11161, 369170), (12730, 323669), (19430, 212059), (22322, 184585), (36917, 111610), (55805, 73834)]