9696798760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{710909}}^1$

素因数の和:710962

約数の個数: 64

約数和(自身を含む): 24569049600

約数和(自身を除く): 14872250840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 710909, 1421818, 2843636, 3554545, 5687272, 7109090, 7819999, 14218180, 15639998, 22038179, 28436360, 31279996, 39099995, 44076358, 62559992, 78199990, 88152716, 110190895, 156399980, 176305432, 220381790, 242419969, 312799960, 440763580, 484839938, 881527160, 969679876, 1212099845, 1939359752, 2424199690, 4848399380, 9696798760]

約数ペア:

[(1, 9696798760), (2, 4848399380), (4, 2424199690), (5, 1939359752), (8, 1212099845), (10, 969679876), (11, 881527160), (20, 484839938), (22, 440763580), (31, 312799960), (40, 242419969), (44, 220381790), (55, 176305432), (62, 156399980), (88, 110190895), (110, 88152716), (124, 78199990), (155, 62559992), (220, 44076358), (248, 39099995), (310, 31279996), (341, 28436360), (440, 22038179), (620, 15639998), (682, 14218180), (1240, 7819999), (1364, 7109090), (1705, 5687272), (2728, 3554545), (3410, 2843636), (6820, 1421818), (13640, 710909)]