4444029540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{525299}}^1$

素因数の和:525361

約数の個数: 72

約数和(自身を含む): 13767062400

約数和(自身を除く): 9323032860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 525299, 1050598, 1575897, 2101196, 2626495, 3151794, 4727691, 5252990, 6303588, 7879485, 9455382, 10505980, 15758970, 18910764, 23638455, 24689053, 31517940, 47276910, 49378106, 74067159, 94553820, 98756212, 123445265, 148134318, 222201477, 246890530, 296268636, 370335795, 444402954, 493781060, 740671590, 888805908, 1111007385, 1481343180, 2222014770, 4444029540]

約数ペア:

[(1, 4444029540), (2, 2222014770), (3, 1481343180), (4, 1111007385), (5, 888805908), (6, 740671590), (9, 493781060), (10, 444402954), (12, 370335795), (15, 296268636), (18, 246890530), (20, 222201477), (30, 148134318), (36, 123445265), (45, 98756212), (47, 94553820), (60, 74067159), (90, 49378106), (94, 47276910), (141, 31517940), (180, 24689053), (188, 23638455), (235, 18910764), (282, 15758970), (423, 10505980), (470, 9455382), (564, 7879485), (705, 6303588), (846, 5252990), (940, 4727691), (1410, 3151794), (1692, 2626495), (2115, 2101196), (2820, 1575897), (4230, 1050598), (8460, 525299)]