2660771160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33749}}^1$

素因数の和:33842

約数の個数: 128

約数和(自身を含む): 8991000000

約数和(自身を除く): 6330228840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 33749, 39420, 67498, 78840, 101247, 134996, 168745, 202494, 269992, 303741, 337490, 404988, 506235, 607482, 674980, 809976, 911223, 1012470, 1214964, 1349960, 1518705, 1822446, 2024940, 2429928, 2463677, 3037410, 3644892, 4049880, 4556115, 4927354, 6074820, 7289784, 7391031, 9112230, 9854708, 12149640, 12318385, 14782062, 18224460, 19709416, 22173093, 24636770, 29564124, 36448920, 36955155, 44346186, 49273540, 59128248, 66519279, 73910310, 88692372, 98547080, 110865465, 133038558, 147820620, 177384744, 221730930, 266077116, 295641240, 332596395, 443461860, 532154232, 665192790, 886923720, 1330385580, 2660771160]

約数ペア:

[(1, 2660771160), (2, 1330385580), (3, 886923720), (4, 665192790), (5, 532154232), (6, 443461860), (8, 332596395), (9, 295641240), (10, 266077116), (12, 221730930), (15, 177384744), (18, 147820620), (20, 133038558), (24, 110865465), (27, 98547080), (30, 88692372), (36, 73910310), (40, 66519279), (45, 59128248), (54, 49273540), (60, 44346186), (72, 36955155), (73, 36448920), (90, 29564124), (108, 24636770), (120, 22173093), (135, 19709416), (146, 18224460), (180, 14782062), (216, 12318385), (219, 12149640), (270, 9854708), (292, 9112230), (360, 7391031), (365, 7289784), (438, 6074820), (540, 4927354), (584, 4556115), (657, 4049880), (730, 3644892), (876, 3037410), (1080, 2463677), (1095, 2429928), (1314, 2024940), (1460, 1822446), (1752, 1518705), (1971, 1349960), (2190, 1214964), (2628, 1012470), (2920, 911223), (3285, 809976), (3942, 674980), (4380, 607482), (5256, 506235), (6570, 404988), (7884, 337490), (8760, 303741), (9855, 269992), (13140, 202494), (15768, 168745), (19710, 134996), (26280, 101247), (33749, 78840), (39420, 67498)]