2707639440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1025621}}^1$

素因数の和:1025648

約数の個数: 80

約数和(自身を含む): 9156753216

約数和(自身を除く): 6449113776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1025621, 2051242, 3076863, 4102484, 5128105, 6153726, 8204968, 10256210, 11281831, 12307452, 15384315, 16409936, 20512420, 22563662, 24614904, 30768630, 33845493, 41024840, 45127324, 49229808, 56409155, 61537260, 67690986, 82049680, 90254648, 112818310, 123074520, 135381972, 169227465, 180509296, 225636620, 246149040, 270763944, 338454930, 451273240, 541527888, 676909860, 902546480, 1353819720, 2707639440]

約数ペア:

[(1, 2707639440), (2, 1353819720), (3, 902546480), (4, 676909860), (5, 541527888), (6, 451273240), (8, 338454930), (10, 270763944), (11, 246149040), (12, 225636620), (15, 180509296), (16, 169227465), (20, 135381972), (22, 123074520), (24, 112818310), (30, 90254648), (33, 82049680), (40, 67690986), (44, 61537260), (48, 56409155), (55, 49229808), (60, 45127324), (66, 41024840), (80, 33845493), (88, 30768630), (110, 24614904), (120, 22563662), (132, 20512420), (165, 16409936), (176, 15384315), (220, 12307452), (240, 11281831), (264, 10256210), (330, 8204968), (440, 6153726), (528, 5128105), (660, 4102484), (880, 3076863), (1320, 2051242), (2640, 1025621)]