2476760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 6562080

約数和(自身を除く): 4085320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 433, 440, 520, 572, 715, 866, 1144, 1430, 1732, 2165, 2860, 3464, 4330, 4763, 5629, 5720, 8660, 9526, 11258, 17320, 19052, 22516, 23815, 28145, 38104, 45032, 47630, 56290, 61919, 95260, 112580, 123838, 190520, 225160, 247676, 309595, 495352, 619190, 1238380, 2476760]

約数ペア:

[(1, 2476760), (2, 1238380), (4, 619190), (5, 495352), (8, 309595), (10, 247676), (11, 225160), (13, 190520), (20, 123838), (22, 112580), (26, 95260), (40, 61919), (44, 56290), (52, 47630), (55, 45032), (65, 38104), (88, 28145), (104, 23815), (110, 22516), (130, 19052), (143, 17320), (220, 11258), (260, 9526), (286, 8660), (433, 5720), (440, 5629), (520, 4763), (572, 4330), (715, 3464), (866, 2860), (1144, 2165), (1430, 1732)]