15694612370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{39019}}^1$

素因数の和:39147

約数の個数: 64

約数和(自身を含む): 31184784000

約数和(自身を除く): 15490171630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 73, 95, 145, 146, 190, 290, 365, 551, 730, 1102, 1387, 2117, 2755, 2774, 4234, 5510, 6935, 10585, 13870, 21170, 39019, 40223, 78038, 80446, 195095, 201115, 390190, 402230, 741361, 1131551, 1482722, 2263102, 2848387, 3706805, 5657755, 5696774, 7413610, 11315510, 14241935, 21499469, 28483870, 42998938, 54119353, 82603223, 107497345, 108238706, 165206446, 214994690, 270596765, 413016115, 541193530, 826032230, 1569461237, 3138922474, 7847306185, 15694612370]

約数ペア:

[(1, 15694612370), (2, 7847306185), (5, 3138922474), (10, 1569461237), (19, 826032230), (29, 541193530), (38, 413016115), (58, 270596765), (73, 214994690), (95, 165206446), (145, 108238706), (146, 107497345), (190, 82603223), (290, 54119353), (365, 42998938), (551, 28483870), (730, 21499469), (1102, 14241935), (1387, 11315510), (2117, 7413610), (2755, 5696774), (2774, 5657755), (4234, 3706805), (5510, 2848387), (6935, 2263102), (10585, 1482722), (13870, 1131551), (21170, 741361), (39019, 402230), (40223, 390190), (78038, 201115), (80446, 195095)]