19995075072

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1788

約数の個数: 320

約数和(自身を含む): 68216586240

約数和(自身を除く): 48221511168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 127, 128, 144, 168, 189, 192, 216, 224, 252, 254, 256, 288, 336, 378, 381, 384, 432, 448, 504, 508, 512, 576, 672, 756, 762, 768, 864, 889, 896, 1008, 1016, 1143, 1152, 1344, 1512, 1524, 1536, 1627, 1728, 1778, 1792, 2016, 2032, 2286, 2304, 2667, 2688, 3024, 3048, 3254, 3429, 3456, 3556, 3584, 4032, 4064, 4572, 4608, 4881, 5334, 5376, 6048, 6096, 6508, 6858, 6912, 7112, 8001, 8064, 8128, 9144, 9762, 10668, 10752, 11389, 12096, 12192, 13016, 13716, 13824, 14224, 14643, 16002, 16128, 16256, 18288, 19524, 21336, 22778, 24003, 24192, 24384, 26032, 27432, 28448, 29286, 32004, 32256, 32512, 34167, 36576, 39048, 42672, 43929, 45556, 48006, 48384, 48768, 52064, 54864, 56896, 58572, 64008, 65024, 68334, 73152, 78096, 85344, 87858, 91112, 96012, 96768, 97536, 102501, 104128, 109728, 113792, 117144, 128016, 136668, 146304, 156192, 170688, 175716, 182224, 192024, 195072, 205002, 206629, 208256, 219456, 227584, 234288, 256032, 273336, 292608, 307503, 312384, 341376, 351432, 364448, 384048, 410004, 413258, 416512, 438912, 455168, 468576, 512064, 546672, 585216, 615006, 619887, 624768, 682752, 702864, 728896, 768096, 820008, 826516, 833024, 877824, 937152, 1024128, 1093344, 1230012, 1239774, 1249536, 1365504, 1405728, 1446403, 1457792, 1536192, 1640016, 1653032, 1755648, 1859661, 1874304, 2048256, 2186688, 2460024, 2479548, 2499072, 2811456, 2892806, 2915584, 3072384, 3280032, 3306064, 3719322, 3748608, 4096512, 4339209, 4373376, 4920048, 4959096, 5578983, 5622912, 5785612, 5831168, 6144768, 6560064, 6612128, 7438644, 7497216, 8678418, 8746752, 9840096, 9918192, 11157966, 11245824, 11571224, 12289536, 13017627, 13120128, 13224256, 14877288, 17356836, 17493504, 19680192, 19836384, 22315932, 22491648, 23142448, 26035254, 26240256, 26448512, 29754576, 34713672, 39052881, 39360384, 39672768, 44631864, 46284896, 52070508, 52480512, 52897024, 59509152, 69427344, 78105762, 78720768, 79345536, 89263728, 92569792, 104141016, 105794048, 119018304, 138854688, 156211524, 157441536, 158691072, 178527456, 185139584, 208282032, 238036608, 277709376, 312423048, 317382144, 357054912, 370279168, 416564064, 476073216, 555418752, 624846096, 714109824, 740558336, 833128128, 952146432, 1110837504, 1249692192, 1428219648, 1666256256, 2221675008, 2499384384, 2856439296, 3332512512, 4998768768, 6665025024, 9997537536, 19995075072]

約数ペア:

[(1, 19995075072), (2, 9997537536), (3, 6665025024), (4, 4998768768), (6, 3332512512), (7, 2856439296), (8, 2499384384), (9, 2221675008), (12, 1666256256), (14, 1428219648), (16, 1249692192), (18, 1110837504), (21, 952146432), (24, 833128128), (27, 740558336), (28, 714109824), (32, 624846096), (36, 555418752), (42, 476073216), (48, 416564064), (54, 370279168), (56, 357054912), (63, 317382144), (64, 312423048), (72, 277709376), (84, 238036608), (96, 208282032), (108, 185139584), (112, 178527456), (126, 158691072), (127, 157441536), (128, 156211524), (144, 138854688), (168, 119018304), (189, 105794048), (192, 104141016), (216, 92569792), (224, 89263728), (252, 79345536), (254, 78720768), (256, 78105762), (288, 69427344), (336, 59509152), (378, 52897024), (381, 52480512), (384, 52070508), (432, 46284896), (448, 44631864), (504, 39672768), (508, 39360384), (512, 39052881), (576, 34713672), (672, 29754576), (756, 26448512), (762, 26240256), (768, 26035254), (864, 23142448), (889, 22491648), (896, 22315932), (1008, 19836384), (1016, 19680192), (1143, 17493504), (1152, 17356836), (1344, 14877288), (1512, 13224256), (1524, 13120128), (1536, 13017627), (1627, 12289536), (1728, 11571224), (1778, 11245824), (1792, 11157966), (2016, 9918192), (2032, 9840096), (2286, 8746752), (2304, 8678418), (2667, 7497216), (2688, 7438644), (3024, 6612128), (3048, 6560064), (3254, 6144768), (3429, 5831168), (3456, 5785612), (3556, 5622912), (3584, 5578983), (4032, 4959096), (4064, 4920048), (4572, 4373376), (4608, 4339209), (4881, 4096512), (5334, 3748608), (5376, 3719322), (6048, 3306064), (6096, 3280032), (6508, 3072384), (6858, 2915584), (6912, 2892806), (7112, 2811456), (8001, 2499072), (8064, 2479548), (8128, 2460024), (9144, 2186688), (9762, 2048256), (10668, 1874304), (10752, 1859661), (11389, 1755648), (12096, 1653032), (12192, 1640016), (13016, 1536192), (13716, 1457792), (13824, 1446403), (14224, 1405728), (14643, 1365504), (16002, 1249536), (16128, 1239774), (16256, 1230012), (18288, 1093344), (19524, 1024128), (21336, 937152), (22778, 877824), (24003, 833024), (24192, 826516), (24384, 820008), (26032, 768096), (27432, 728896), (28448, 702864), (29286, 682752), (32004, 624768), (32256, 619887), (32512, 615006), (34167, 585216), (36576, 546672), (39048, 512064), (42672, 468576), (43929, 455168), (45556, 438912), (48006, 416512), (48384, 413258), (48768, 410004), (52064, 384048), (54864, 364448), (56896, 351432), (58572, 341376), (64008, 312384), (65024, 307503), (68334, 292608), (73152, 273336), (78096, 256032), (85344, 234288), (87858, 227584), (91112, 219456), (96012, 208256), (96768, 206629), (97536, 205002), (102501, 195072), (104128, 192024), (109728, 182224), (113792, 175716), (117144, 170688), (128016, 156192), (136668, 146304)]