19338324480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{279779}}^1$

素因数の和:279811

約数の個数: 160

約数和(自身を含む): 68691585600

約数和(自身を除く): 49353261120

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 279779, 559558, 839337, 1119116, 1398895, 1678674, 2238232, 2518011, 2797790, 3357348, 4196685, 4476464, 5036022, 5595580, 6714696, 7554033, 8393370, 8952928, 10072044, 11191160, 12590055, 13429392, 15108066, 16786740, 17905856, 20144088, 22382320, 25180110, 26858784, 30216132, 33573480, 35811712, 37770165, 40288176, 44764640, 50360220, 53717568, 60432264, 67146960, 71623424, 75540330, 80576352, 89529280, 100720440, 107435136, 120864528, 134293920, 143246848, 151080660, 161152704, 179058560, 201440880, 214870272, 241729056, 268587840, 302161320, 322305408, 358117120, 402881760, 429740544, 483458112, 537175680, 604322640, 644610816, 716234240, 805763520, 966916224, 1074351360, 1208645280, 1289221632, 1611527040, 1933832448, 2148702720, 2417290560, 3223054080, 3867664896, 4834581120, 6446108160, 9669162240, 19338324480]

約数ペア:

[(1, 19338324480), (2, 9669162240), (3, 6446108160), (4, 4834581120), (5, 3867664896), (6, 3223054080), (8, 2417290560), (9, 2148702720), (10, 1933832448), (12, 1611527040), (15, 1289221632), (16, 1208645280), (18, 1074351360), (20, 966916224), (24, 805763520), (27, 716234240), (30, 644610816), (32, 604322640), (36, 537175680), (40, 483458112), (45, 429740544), (48, 402881760), (54, 358117120), (60, 322305408), (64, 302161320), (72, 268587840), (80, 241729056), (90, 214870272), (96, 201440880), (108, 179058560), (120, 161152704), (128, 151080660), (135, 143246848), (144, 134293920), (160, 120864528), (180, 107435136), (192, 100720440), (216, 89529280), (240, 80576352), (256, 75540330), (270, 71623424), (288, 67146960), (320, 60432264), (360, 53717568), (384, 50360220), (432, 44764640), (480, 40288176), (512, 37770165), (540, 35811712), (576, 33573480), (640, 30216132), (720, 26858784), (768, 25180110), (864, 22382320), (960, 20144088), (1080, 17905856), (1152, 16786740), (1280, 15108066), (1440, 13429392), (1536, 12590055), (1728, 11191160), (1920, 10072044), (2160, 8952928), (2304, 8393370), (2560, 7554033), (2880, 6714696), (3456, 5595580), (3840, 5036022), (4320, 4476464), (4608, 4196685), (5760, 3357348), (6912, 2797790), (7680, 2518011), (8640, 2238232), (11520, 1678674), (13824, 1398895), (17280, 1119116), (23040, 839337), (34560, 559558), (69120, 279779)]