6222720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 22717440

約数和(自身を除く): 16494720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 463, 480, 560, 640, 672, 840, 896, 926, 960, 1120, 1344, 1389, 1680, 1852, 1920, 2240, 2315, 2688, 2778, 3241, 3360, 3704, 4480, 4630, 5556, 6482, 6720, 6945, 7408, 9260, 9723, 11112, 12964, 13440, 13890, 14816, 16205, 18520, 19446, 22224, 25928, 27780, 29632, 32410, 37040, 38892, 44448, 48615, 51856, 55560, 59264, 64820, 74080, 77784, 88896, 97230, 103712, 111120, 129640, 148160, 155568, 177792, 194460, 207424, 222240, 259280, 296320, 311136, 388920, 414848, 444480, 518560, 622272, 777840, 888960, 1037120, 1244544, 1555680, 2074240, 3111360, 6222720]

約数ペア:

[(1, 6222720), (2, 3111360), (3, 2074240), (4, 1555680), (5, 1244544), (6, 1037120), (7, 888960), (8, 777840), (10, 622272), (12, 518560), (14, 444480), (15, 414848), (16, 388920), (20, 311136), (21, 296320), (24, 259280), (28, 222240), (30, 207424), (32, 194460), (35, 177792), (40, 155568), (42, 148160), (48, 129640), (56, 111120), (60, 103712), (64, 97230), (70, 88896), (80, 77784), (84, 74080), (96, 64820), (105, 59264), (112, 55560), (120, 51856), (128, 48615), (140, 44448), (160, 38892), (168, 37040), (192, 32410), (210, 29632), (224, 27780), (240, 25928), (280, 22224), (320, 19446), (336, 18520), (384, 16205), (420, 14816), (448, 13890), (463, 13440), (480, 12964), (560, 11112), (640, 9723), (672, 9260), (840, 7408), (896, 6945), (926, 6720), (960, 6482), (1120, 5556), (1344, 4630), (1389, 4480), (1680, 3704), (1852, 3360), (1920, 3241), (2240, 2778), (2315, 2688)]