898984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{681049}}^1$

素因数の和:681074

約数の個数: 64

約数和(自身を含む): 2942136000

約数和(自身を除く): 2043151320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 681049, 1362098, 2043147, 2724196, 3405245, 4086294, 5448392, 6810490, 7491539, 8172588, 10215735, 13620980, 14983078, 16345176, 20431470, 22474617, 27241960, 29966156, 37457695, 40862940, 44949234, 59932312, 74915390, 81725880, 89898468, 112373085, 149830780, 179796936, 224746170, 299661560, 449492340, 898984680]

約数ペア:

[(1, 898984680), (2, 449492340), (3, 299661560), (4, 224746170), (5, 179796936), (6, 149830780), (8, 112373085), (10, 89898468), (11, 81725880), (12, 74915390), (15, 59932312), (20, 44949234), (22, 40862940), (24, 37457695), (30, 29966156), (33, 27241960), (40, 22474617), (44, 20431470), (55, 16345176), (60, 14983078), (66, 13620980), (88, 10215735), (110, 8172588), (120, 7491539), (132, 6810490), (165, 5448392), (220, 4086294), (264, 3405245), (330, 2724196), (440, 2043147), (660, 1362098), (1320, 681049)]