2786866560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53759}}^1$

素因数の和:53790

約数の個数: 160

約数和(自身を含む): 9952588800

約数和(自身を除く): 7165722240

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 53759, 107518, 161277, 215036, 268795, 322554, 430072, 483831, 537590, 645108, 806385, 860144, 967662, 1075180, 1290216, 1451493, 1612770, 1720288, 1935324, 2150360, 2419155, 2580432, 2902986, 3225540, 3440576, 3870648, 4300720, 4354479, 4838310, 5160864, 5805972, 6451080, 6881152, 7257465, 7741296, 8601440, 8708958, 9676620, 10321728, 11611944, 12902160, 14514930, 15482592, 17202880, 17417916, 19353240, 20643456, 21772395, 23223888, 25804320, 29029860, 30965184, 34405760, 34835832, 38706480, 43544790, 46447776, 51608640, 58059720, 61930368, 69671664, 77412960, 87089580, 92895552, 103217280, 116119440, 139343328, 154825920, 174179160, 185791104, 232238880, 278686656, 309651840, 348358320, 464477760, 557373312, 696716640, 928955520, 1393433280, 2786866560]

約数ペア:

[(1, 2786866560), (2, 1393433280), (3, 928955520), (4, 696716640), (5, 557373312), (6, 464477760), (8, 348358320), (9, 309651840), (10, 278686656), (12, 232238880), (15, 185791104), (16, 174179160), (18, 154825920), (20, 139343328), (24, 116119440), (27, 103217280), (30, 92895552), (32, 87089580), (36, 77412960), (40, 69671664), (45, 61930368), (48, 58059720), (54, 51608640), (60, 46447776), (64, 43544790), (72, 38706480), (80, 34835832), (81, 34405760), (90, 30965184), (96, 29029860), (108, 25804320), (120, 23223888), (128, 21772395), (135, 20643456), (144, 19353240), (160, 17417916), (162, 17202880), (180, 15482592), (192, 14514930), (216, 12902160), (240, 11611944), (270, 10321728), (288, 9676620), (320, 8708958), (324, 8601440), (360, 7741296), (384, 7257465), (405, 6881152), (432, 6451080), (480, 5805972), (540, 5160864), (576, 4838310), (640, 4354479), (648, 4300720), (720, 3870648), (810, 3440576), (864, 3225540), (960, 2902986), (1080, 2580432), (1152, 2419155), (1296, 2150360), (1440, 1935324), (1620, 1720288), (1728, 1612770), (1920, 1451493), (2160, 1290216), (2592, 1075180), (2880, 967662), (3240, 860144), (3456, 806385), (4320, 645108), (5184, 537590), (5760, 483831), (6480, 430072), (8640, 322554), (10368, 268795), (12960, 215036), (17280, 161277), (25920, 107518), (51840, 53759)]