26271240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 79920000

約数和(自身を除く): 53648760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 2999, 4380, 5998, 8760, 8997, 11996, 14995, 17994, 23992, 29990, 35988, 44985, 59980, 71976, 89970, 119960, 179940, 218927, 359880, 437854, 656781, 875708, 1094635, 1313562, 1751416, 2189270, 2627124, 3283905, 4378540, 5254248, 6567810, 8757080, 13135620, 26271240]

約数ペア:

[(1, 26271240), (2, 13135620), (3, 8757080), (4, 6567810), (5, 5254248), (6, 4378540), (8, 3283905), (10, 2627124), (12, 2189270), (15, 1751416), (20, 1313562), (24, 1094635), (30, 875708), (40, 656781), (60, 437854), (73, 359880), (120, 218927), (146, 179940), (219, 119960), (292, 89970), (365, 71976), (438, 59980), (584, 44985), (730, 35988), (876, 29990), (1095, 23992), (1460, 17994), (1752, 14995), (2190, 11996), (2920, 8997), (2999, 8760), (4380, 5998)]