19038378240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{78697}}^1$

素因数の和:78734

約数の個数: 288

約数和(自身を含む): 77212181760

約数和(自身を除く): 58173803520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 78697, 80640, 120960, 157394, 236091, 241920, 314788, 393485, 472182, 550879, 629576, 708273, 786970, 944364, 1101758, 1180455, 1259152, 1416546, 1573940, 1652637, 1888728, 2124819, 2203516, 2360910, 2518304, 2754395, 2833092, 3147880, 3305274, 3541365, 3777456, 4249638, 4407032, 4721820, 4957911, 5036608, 5508790, 5666184, 6295760, 6610548, 7082730, 7554912, 8263185, 8499276, 8814064, 9443640, 9915822, 10073216, 10624095, 11017580, 11332368, 12591520, 13221096, 14165460, 14873733, 15109824, 16526370, 16998552, 17628128, 18887280, 19831644, 20146432, 21248190, 22035160, 22664736, 24789555, 25183040, 26442192, 28330920, 29747466, 30219648, 33052740, 33997104, 35256256, 37774560, 39663288, 42496380, 44070320, 45329472, 49579110, 50366080, 52884384, 56661840, 59494932, 60439296, 66105480, 67994208, 70512512, 74368665, 75549120, 79326576, 84992760, 88140640, 90658944, 99158220, 100732160, 105768768, 113323680, 118989864, 132210960, 135988416, 141025024, 148737330, 151098240, 158653152, 169985520, 176281280, 181317888, 198316440, 211537536, 226647360, 237979728, 264421920, 271976832, 297474660, 302196480, 317306304, 339971040, 352562560, 396632880, 423075072, 453294720, 475959456, 528843840, 543953664, 594949320, 634612608, 679942080, 705125120, 793265760, 906589440, 951918912, 1057687680, 1189898640, 1269225216, 1359884160, 1586531520, 1903837824, 2115375360, 2379797280, 2719768320, 3173063040, 3807675648, 4759594560, 6346126080, 9519189120, 19038378240]

約数ペア:

[(1, 19038378240), (2, 9519189120), (3, 6346126080), (4, 4759594560), (5, 3807675648), (6, 3173063040), (7, 2719768320), (8, 2379797280), (9, 2115375360), (10, 1903837824), (12, 1586531520), (14, 1359884160), (15, 1269225216), (16, 1189898640), (18, 1057687680), (20, 951918912), (21, 906589440), (24, 793265760), (27, 705125120), (28, 679942080), (30, 634612608), (32, 594949320), (35, 543953664), (36, 528843840), (40, 475959456), (42, 453294720), (45, 423075072), (48, 396632880), (54, 352562560), (56, 339971040), (60, 317306304), (63, 302196480), (64, 297474660), (70, 271976832), (72, 264421920), (80, 237979728), (84, 226647360), (90, 211537536), (96, 198316440), (105, 181317888), (108, 176281280), (112, 169985520), (120, 158653152), (126, 151098240), (128, 148737330), (135, 141025024), (140, 135988416), (144, 132210960), (160, 118989864), (168, 113323680), (180, 105768768), (189, 100732160), (192, 99158220), (210, 90658944), (216, 88140640), (224, 84992760), (240, 79326576), (252, 75549120), (256, 74368665), (270, 70512512), (280, 67994208), (288, 66105480), (315, 60439296), (320, 59494932), (336, 56661840), (360, 52884384), (378, 50366080), (384, 49579110), (420, 45329472), (432, 44070320), (448, 42496380), (480, 39663288), (504, 37774560), (540, 35256256), (560, 33997104), (576, 33052740), (630, 30219648), (640, 29747466), (672, 28330920), (720, 26442192), (756, 25183040), (768, 24789555), (840, 22664736), (864, 22035160), (896, 21248190), (945, 20146432), (960, 19831644), (1008, 18887280), (1080, 17628128), (1120, 16998552), (1152, 16526370), (1260, 15109824), (1280, 14873733), (1344, 14165460), (1440, 13221096), (1512, 12591520), (1680, 11332368), (1728, 11017580), (1792, 10624095), (1890, 10073216), (1920, 9915822), (2016, 9443640), (2160, 8814064), (2240, 8499276), (2304, 8263185), (2520, 7554912), (2688, 7082730), (2880, 6610548), (3024, 6295760), (3360, 5666184), (3456, 5508790), (3780, 5036608), (3840, 4957911), (4032, 4721820), (4320, 4407032), (4480, 4249638), (5040, 3777456), (5376, 3541365), (5760, 3305274), (6048, 3147880), (6720, 2833092), (6912, 2754395), (7560, 2518304), (8064, 2360910), (8640, 2203516), (8960, 2124819), (10080, 1888728), (11520, 1652637), (12096, 1573940), (13440, 1416546), (15120, 1259152), (16128, 1180455), (17280, 1101758), (20160, 944364), (24192, 786970), (26880, 708273), (30240, 629576), (34560, 550879), (40320, 472182), (48384, 393485), (60480, 314788), (78697, 241920), (80640, 236091), (120960, 157394)]