4080332490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{75269}}^1$

素因数の和:75431

約数の個数: 64

約数和(自身を含む): 10622102400

約数和(自身を除く): 6541769910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10842, 18070, 27105, 54210, 75269, 150538, 225807, 376345, 451614, 752690, 978497, 1129035, 1956994, 2258070, 2935491, 4892485, 5870982, 9784970, 10462391, 14677455, 20924782, 29354910, 31387173, 52311955, 62774346, 104623910, 136011083, 156935865, 272022166, 313871730, 408033249, 680055415, 816066498, 1360110830, 2040166245, 4080332490]

約数ペア:

[(1, 4080332490), (2, 2040166245), (3, 1360110830), (5, 816066498), (6, 680055415), (10, 408033249), (13, 313871730), (15, 272022166), (26, 156935865), (30, 136011083), (39, 104623910), (65, 62774346), (78, 52311955), (130, 31387173), (139, 29354910), (195, 20924782), (278, 14677455), (390, 10462391), (417, 9784970), (695, 5870982), (834, 4892485), (1390, 2935491), (1807, 2258070), (2085, 1956994), (3614, 1129035), (4170, 978497), (5421, 752690), (9035, 451614), (10842, 376345), (18070, 225807), (27105, 150538), (54210, 75269)]