1593152080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1433}}^1$

素因数の和:2528

約数の個数: 80

約数和(自身を含む): 3995525520

約数和(自身を除く): 2402373440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1069, 1433, 2138, 2866, 4276, 5345, 5732, 7165, 8552, 10690, 11464, 13897, 14330, 17104, 18629, 21380, 22928, 27794, 28660, 37258, 42760, 55588, 57320, 69485, 74516, 85520, 93145, 111176, 114640, 138970, 149032, 186290, 222352, 277940, 298064, 372580, 555880, 745160, 1111760, 1490320, 1531877, 3063754, 6127508, 7659385, 12255016, 15318770, 19914401, 24510032, 30637540, 39828802, 61275080, 79657604, 99572005, 122550160, 159315208, 199144010, 318630416, 398288020, 796576040, 1593152080]

約数ペア:

[(1, 1593152080), (2, 796576040), (4, 398288020), (5, 318630416), (8, 199144010), (10, 159315208), (13, 122550160), (16, 99572005), (20, 79657604), (26, 61275080), (40, 39828802), (52, 30637540), (65, 24510032), (80, 19914401), (104, 15318770), (130, 12255016), (208, 7659385), (260, 6127508), (520, 3063754), (1040, 1531877), (1069, 1490320), (1433, 1111760), (2138, 745160), (2866, 555880), (4276, 372580), (5345, 298064), (5732, 277940), (7165, 222352), (8552, 186290), (10690, 149032), (11464, 138970), (13897, 114640), (14330, 111176), (17104, 93145), (18629, 85520), (21380, 74516), (22928, 69485), (27794, 57320), (28660, 55588), (37258, 42760)]