2641065540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{602983}}^1$

素因数の和:603068

約数の個数: 48

約数和(自身を含む): 7496297088

約数和(自身を除く): 4855231548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 602983, 1205966, 1808949, 2411932, 3014915, 3617898, 6029830, 7235796, 9044745, 12059660, 18089490, 36178980, 44017759, 88035518, 132053277, 176071036, 220088795, 264106554, 440177590, 528213108, 660266385, 880355180, 1320532770, 2641065540]

約数ペア:

[(1, 2641065540), (2, 1320532770), (3, 880355180), (4, 660266385), (5, 528213108), (6, 440177590), (10, 264106554), (12, 220088795), (15, 176071036), (20, 132053277), (30, 88035518), (60, 44017759), (73, 36178980), (146, 18089490), (219, 12059660), (292, 9044745), (365, 7235796), (438, 6029830), (730, 3617898), (876, 3014915), (1095, 2411932), (1460, 1808949), (2190, 1205966), (4380, 602983)]