10785320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 29877120

約数和(自身を除く): 19091800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2963, 3640, 5926, 11852, 14815, 20741, 23704, 29630, 38519, 41482, 59260, 77038, 82964, 103705, 118520, 154076, 165928, 192595, 207410, 269633, 308152, 385190, 414820, 539266, 770380, 829640, 1078532, 1348165, 1540760, 2157064, 2696330, 5392660, 10785320]

約数ペア:

[(1, 10785320), (2, 5392660), (4, 2696330), (5, 2157064), (7, 1540760), (8, 1348165), (10, 1078532), (13, 829640), (14, 770380), (20, 539266), (26, 414820), (28, 385190), (35, 308152), (40, 269633), (52, 207410), (56, 192595), (65, 165928), (70, 154076), (91, 118520), (104, 103705), (130, 82964), (140, 77038), (182, 59260), (260, 41482), (280, 38519), (364, 29630), (455, 23704), (520, 20741), (728, 14815), (910, 11852), (1820, 5926), (2963, 3640)]