820012568256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10704007}}^1$

素因数の和:10704051

約数の個数: 168

約数和(自身を含む): 2827570753280

約数和(自身を除く): 2007558185024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 38304, 76608, 10704007, 21408014, 32112021, 42816028, 64224042, 74928049, 85632056, 96336063, 128448084, 149856098, 171264112, 192672126, 203376133, 224784147, 256896168, 299712196, 342528224, 385344252, 406752266, 449568294, 513792336, 599424392, 610128399, 674352441, 685056448, 770688504, 813504532, 899136588, 1027584672, 1198848784, 1220256798, 1348704882, 1423632931, 1541377008, 1627009064, 1798273176, 1830385197, 2055169344, 2397697568, 2440513596, 2697409764, 2847265862, 3082754016, 3254018128, 3596546352, 3660770394, 4270898793, 4795395136, 4881027192, 5394819528, 5694531724, 6165508032, 6508036256, 7193092704, 7321540788, 8541797586, 9762054384, 10789639056, 11389063448, 12812696379, 13016072512, 14386185408, 14643081576, 17083595172, 19524108768, 21579278112, 22778126896, 25625392758, 29286163152, 34167190344, 39048217536, 43158556224, 45556253792, 51250785516, 58572326304, 68334380688, 91112507584, 102501571032, 117144652608, 136668761376, 205003142064, 273337522752, 410006284128, 820012568256]

約数ペア:

[(1, 820012568256), (2, 410006284128), (3, 273337522752), (4, 205003142064), (6, 136668761376), (7, 117144652608), (8, 102501571032), (9, 91112507584), (12, 68334380688), (14, 58572326304), (16, 51250785516), (18, 45556253792), (19, 43158556224), (21, 39048217536), (24, 34167190344), (28, 29286163152), (32, 25625392758), (36, 22778126896), (38, 21579278112), (42, 19524108768), (48, 17083595172), (56, 14643081576), (57, 14386185408), (63, 13016072512), (64, 12812696379), (72, 11389063448), (76, 10789639056), (84, 9762054384), (96, 8541797586), (112, 7321540788), (114, 7193092704), (126, 6508036256), (133, 6165508032), (144, 5694531724), (152, 5394819528), (168, 4881027192), (171, 4795395136), (192, 4270898793), (224, 3660770394), (228, 3596546352), (252, 3254018128), (266, 3082754016), (288, 2847265862), (304, 2697409764), (336, 2440513596), (342, 2397697568), (399, 2055169344), (448, 1830385197), (456, 1798273176), (504, 1627009064), (532, 1541377008), (576, 1423632931), (608, 1348704882), (672, 1220256798), (684, 1198848784), (798, 1027584672), (912, 899136588), (1008, 813504532), (1064, 770688504), (1197, 685056448), (1216, 674352441), (1344, 610128399), (1368, 599424392), (1596, 513792336), (1824, 449568294), (2016, 406752266), (2128, 385344252), (2394, 342528224), (2736, 299712196), (3192, 256896168), (3648, 224784147), (4032, 203376133), (4256, 192672126), (4788, 171264112), (5472, 149856098), (6384, 128448084), (8512, 96336063), (9576, 85632056), (10944, 74928049), (12768, 64224042), (19152, 42816028), (25536, 32112021), (38304, 21408014), (76608, 10704007)]