19068860160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{78823}}^1$

素因数の和:78860

約数の個数: 288

約数和(自身を含む): 77335802880

約数和(自身を除く): 58266942720

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, 78823, 80640, 120960, 157646, 236469, 241920, 315292, 394115, 472938, 551761, 630584, 709407, 788230, 945876, 1103522, 1182345, 1261168, 1418814, 1576460, 1655283, 1891752, 2128221, 2207044, 2364690, 2522336, 2758805, 2837628, 3152920, 3310566, 3547035, 3783504, 4256442, 4414088, 4729380, 4965849, 5044672, 5517610, 5675256, 6305840, 6621132, 7094070, 7567008, 8276415, 8512884, 8828176, 9458760, 9931698, 10089344, 10641105, 11035220, 11350512, 12611680, 13242264, 14188140, 14897547, 15134016, 16552830, 17025768, 17656352, 18917520, 19863396, 20178688, 21282210, 22070440, 22701024, 24829245, 25223360, 26484528, 28376280, 29795094, 30268032, 33105660, 34051536, 35312704, 37835040, 39726792, 42564420, 44140880, 45402048, 49658490, 50446720, 52969056, 56752560, 59590188, 60536064, 66211320, 68103072, 70625408, 74487735, 75670080, 79453584, 85128840, 88281760, 90804096, 99316980, 100893440, 105938112, 113505120, 119180376, 132422640, 136206144, 141250816, 148975470, 151340160, 158907168, 170257680, 176563520, 181608192, 198633960, 211876224, 227010240, 238360752, 264845280, 272412288, 297950940, 302680320, 317814336, 340515360, 353127040, 397267920, 423752448, 454020480, 476721504, 529690560, 544824576, 595901880, 635628672, 681030720, 706254080, 794535840, 908040960, 953443008, 1059381120, 1191803760, 1271257344, 1362061440, 1589071680, 1906886016, 2118762240, 2383607520, 2724122880, 3178143360, 3813772032, 4767215040, 6356286720, 9534430080, 19068860160]

約数ペア:

[(1, 19068860160), (2, 9534430080), (3, 6356286720), (4, 4767215040), (5, 3813772032), (6, 3178143360), (7, 2724122880), (8, 2383607520), (9, 2118762240), (10, 1906886016), (12, 1589071680), (14, 1362061440), (15, 1271257344), (16, 1191803760), (18, 1059381120), (20, 953443008), (21, 908040960), (24, 794535840), (27, 706254080), (28, 681030720), (30, 635628672), (32, 595901880), (35, 544824576), (36, 529690560), (40, 476721504), (42, 454020480), (45, 423752448), (48, 397267920), (54, 353127040), (56, 340515360), (60, 317814336), (63, 302680320), (64, 297950940), (70, 272412288), (72, 264845280), (80, 238360752), (84, 227010240), (90, 211876224), (96, 198633960), (105, 181608192), (108, 176563520), (112, 170257680), (120, 158907168), (126, 151340160), (128, 148975470), (135, 141250816), (140, 136206144), (144, 132422640), (160, 119180376), (168, 113505120), (180, 105938112), (189, 100893440), (192, 99316980), (210, 90804096), (216, 88281760), (224, 85128840), (240, 79453584), (252, 75670080), (256, 74487735), (270, 70625408), (280, 68103072), (288, 66211320), (315, 60536064), (320, 59590188), (336, 56752560), (360, 52969056), (378, 50446720), (384, 49658490), (420, 45402048), (432, 44140880), (448, 42564420), (480, 39726792), (504, 37835040), (540, 35312704), (560, 34051536), (576, 33105660), (630, 30268032), (640, 29795094), (672, 28376280), (720, 26484528), (756, 25223360), (768, 24829245), (840, 22701024), (864, 22070440), (896, 21282210), (945, 20178688), (960, 19863396), (1008, 18917520), (1080, 17656352), (1120, 17025768), (1152, 16552830), (1260, 15134016), (1280, 14897547), (1344, 14188140), (1440, 13242264), (1512, 12611680), (1680, 11350512), (1728, 11035220), (1792, 10641105), (1890, 10089344), (1920, 9931698), (2016, 9458760), (2160, 8828176), (2240, 8512884), (2304, 8276415), (2520, 7567008), (2688, 7094070), (2880, 6621132), (3024, 6305840), (3360, 5675256), (3456, 5517610), (3780, 5044672), (3840, 4965849), (4032, 4729380), (4320, 4414088), (4480, 4256442), (5040, 3783504), (5376, 3547035), (5760, 3310566), (6048, 3152920), (6720, 2837628), (6912, 2758805), (7560, 2522336), (8064, 2364690), (8640, 2207044), (8960, 2128221), (10080, 1891752), (11520, 1655283), (12096, 1576460), (13440, 1418814), (15120, 1261168), (16128, 1182345), (17280, 1103522), (20160, 945876), (24192, 788230), (26880, 709407), (30240, 630584), (34560, 551761), (40320, 472938), (48384, 394115), (60480, 315292), (78823, 241920), (80640, 236469), (120960, 157646)]