7880600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 22602720

約数和(自身を除く): 14722120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 433, 455, 520, 650, 700, 728, 866, 910, 1300, 1400, 1732, 1820, 2165, 2275, 2600, 3031, 3464, 3640, 4330, 4550, 5629, 6062, 8660, 9100, 10825, 11258, 12124, 15155, 17320, 18200, 21650, 22516, 24248, 28145, 30310, 39403, 43300, 45032, 56290, 60620, 75775, 78806, 86600, 112580, 121240, 140725, 151550, 157612, 197015, 225160, 281450, 303100, 315224, 394030, 562900, 606200, 788060, 985075, 1125800, 1576120, 1970150, 3940300, 7880600]

約数ペア:

[(1, 7880600), (2, 3940300), (4, 1970150), (5, 1576120), (7, 1125800), (8, 985075), (10, 788060), (13, 606200), (14, 562900), (20, 394030), (25, 315224), (26, 303100), (28, 281450), (35, 225160), (40, 197015), (50, 157612), (52, 151550), (56, 140725), (65, 121240), (70, 112580), (91, 86600), (100, 78806), (104, 75775), (130, 60620), (140, 56290), (175, 45032), (182, 43300), (200, 39403), (260, 30310), (280, 28145), (325, 24248), (350, 22516), (364, 21650), (433, 18200), (455, 17320), (520, 15155), (650, 12124), (700, 11258), (728, 10825), (866, 9100), (910, 8660), (1300, 6062), (1400, 5629), (1732, 4550), (1820, 4330), (2165, 3640), (2275, 3464), (2600, 3031)]