2657918880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{615259}}^1$

素因数の和:615283

約数の個数: 96

約数和(自身を含む): 9302731200

約数和(自身を除く): 6644812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 615259, 1230518, 1845777, 2461036, 3076295, 3691554, 4922072, 5537331, 6152590, 7383108, 9228885, 9844144, 11074662, 12305180, 14766216, 16611993, 18457770, 19688288, 22149324, 24610360, 27686655, 29532432, 33223986, 36915540, 44298648, 49220720, 55373310, 59064864, 66447972, 73831080, 83059965, 88597296, 98441440, 110746620, 132895944, 147662160, 166119930, 177194592, 221493240, 265791888, 295324320, 332239860, 442986480, 531583776, 664479720, 885972960, 1328959440, 2657918880]

約数ペア:

[(1, 2657918880), (2, 1328959440), (3, 885972960), (4, 664479720), (5, 531583776), (6, 442986480), (8, 332239860), (9, 295324320), (10, 265791888), (12, 221493240), (15, 177194592), (16, 166119930), (18, 147662160), (20, 132895944), (24, 110746620), (27, 98441440), (30, 88597296), (32, 83059965), (36, 73831080), (40, 66447972), (45, 59064864), (48, 55373310), (54, 49220720), (60, 44298648), (72, 36915540), (80, 33223986), (90, 29532432), (96, 27686655), (108, 24610360), (120, 22149324), (135, 19688288), (144, 18457770), (160, 16611993), (180, 14766216), (216, 12305180), (240, 11074662), (270, 9844144), (288, 9228885), (360, 7383108), (432, 6152590), (480, 5537331), (540, 4922072), (720, 3691554), (864, 3076295), (1080, 2461036), (1440, 1845777), (2160, 1230518), (4320, 615259)]