20442862080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{295759}}^1$

素因数の和:295791

約数の個数: 160

約数和(自身を含む): 72614995200

約数和(自身を除く): 52172133120

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, 295759, 591518, 887277, 1183036, 1478795, 1774554, 2366072, 2661831, 2957590, 3549108, 4436385, 4732144, 5323662, 5915180, 7098216, 7985493, 8872770, 9464288, 10647324, 11830360, 13309155, 14196432, 15970986, 17745540, 18928576, 21294648, 23660720, 26618310, 28392864, 31941972, 35491080, 37857152, 39927465, 42589296, 47321440, 53236620, 56785728, 63883944, 70982160, 75714304, 79854930, 85178592, 94642880, 106473240, 113571456, 127767888, 141964320, 151428608, 159709860, 170357184, 189285760, 212946480, 227142912, 255535776, 283928640, 319419720, 340714368, 378571520, 425892960, 454285824, 511071552, 567857280, 638839440, 681428736, 757143040, 851785920, 1022143104, 1135714560, 1277678880, 1362857472, 1703571840, 2044286208, 2271429120, 2555357760, 3407143680, 4088572416, 5110715520, 6814287360, 10221431040, 20442862080]

約数ペア:

[(1, 20442862080), (2, 10221431040), (3, 6814287360), (4, 5110715520), (5, 4088572416), (6, 3407143680), (8, 2555357760), (9, 2271429120), (10, 2044286208), (12, 1703571840), (15, 1362857472), (16, 1277678880), (18, 1135714560), (20, 1022143104), (24, 851785920), (27, 757143040), (30, 681428736), (32, 638839440), (36, 567857280), (40, 511071552), (45, 454285824), (48, 425892960), (54, 378571520), (60, 340714368), (64, 319419720), (72, 283928640), (80, 255535776), (90, 227142912), (96, 212946480), (108, 189285760), (120, 170357184), (128, 159709860), (135, 151428608), (144, 141964320), (160, 127767888), (180, 113571456), (192, 106473240), (216, 94642880), (240, 85178592), (256, 79854930), (270, 75714304), (288, 70982160), (320, 63883944), (360, 56785728), (384, 53236620), (432, 47321440), (480, 42589296), (512, 39927465), (540, 37857152), (576, 35491080), (640, 31941972), (720, 28392864), (768, 26618310), (864, 23660720), (960, 21294648), (1080, 18928576), (1152, 17745540), (1280, 15970986), (1440, 14196432), (1536, 13309155), (1728, 11830360), (1920, 10647324), (2160, 9464288), (2304, 8872770), (2560, 7985493), (2880, 7098216), (3456, 5915180), (3840, 5323662), (4320, 4732144), (4608, 4436385), (5760, 3549108), (6912, 2957590), (7680, 2661831), (8640, 2366072), (11520, 1774554), (13824, 1478795), (17280, 1183036), (23040, 887277), (34560, 591518), (69120, 295759)]