39643320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19433}}^1$

素因数の和:19464

約数の個数: 64

約数和(自身を含む): 125932320

約数和(自身を除く): 86289000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19433, 38866, 58299, 77732, 97165, 116598, 155464, 194330, 233196, 291495, 330361, 388660, 466392, 582990, 660722, 777320, 991083, 1165980, 1321444, 1651805, 1982166, 2331960, 2642888, 3303610, 3964332, 4955415, 6607220, 7928664, 9910830, 13214440, 19821660, 39643320]

約数ペア:

[(1, 39643320), (2, 19821660), (3, 13214440), (4, 9910830), (5, 7928664), (6, 6607220), (8, 4955415), (10, 3964332), (12, 3303610), (15, 2642888), (17, 2331960), (20, 1982166), (24, 1651805), (30, 1321444), (34, 1165980), (40, 991083), (51, 777320), (60, 660722), (68, 582990), (85, 466392), (102, 388660), (120, 330361), (136, 291495), (170, 233196), (204, 194330), (255, 155464), (340, 116598), (408, 97165), (510, 77732), (680, 58299), (1020, 38866), (2040, 19433)]