2580539400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1433633}}^1$

素因数の和:1433655

約数の個数: 72

約数和(自身を含む): 8666317530

約数和(自身を除く): 6085778130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1433633, 2867266, 4300899, 5734532, 7168165, 8601798, 11469064, 12902697, 14336330, 17203596, 21504495, 25805394, 28672660, 34407192, 35840825, 43008990, 51610788, 57345320, 64513485, 71681650, 86017980, 103221576, 107522475, 129026970, 143363300, 172035960, 215044950, 258053940, 286726600, 322567425, 430089900, 516107880, 645134850, 860179800, 1290269700, 2580539400]

約数ペア:

[(1, 2580539400), (2, 1290269700), (3, 860179800), (4, 645134850), (5, 516107880), (6, 430089900), (8, 322567425), (9, 286726600), (10, 258053940), (12, 215044950), (15, 172035960), (18, 143363300), (20, 129026970), (24, 107522475), (25, 103221576), (30, 86017980), (36, 71681650), (40, 64513485), (45, 57345320), (50, 51610788), (60, 43008990), (72, 35840825), (75, 34407192), (90, 28672660), (100, 25805394), (120, 21504495), (150, 17203596), (180, 14336330), (200, 12902697), (225, 11469064), (300, 8601798), (360, 7168165), (450, 5734532), (600, 4300899), (900, 2867266), (1800, 1433633)]