54414585760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 134653881600

約数和(自身を除く): 80239295840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 89, 139, 148, 160, 178, 185, 278, 296, 356, 370, 445, 556, 592, 695, 712, 740, 743, 890, 1112, 1184, 1390, 1424, 1480, 1486, 1780, 2224, 2780, 2848, 2960, 2972, 3293, 3560, 3715, 4448, 5143, 5560, 5920, 5944, 6586, 7120, 7430, 10286, 11120, 11888, 12371, 13172, 14240, 14860, 16465, 20572, 22240, 23776, 24742, 25715, 26344, 27491, 29720, 32930, 41144, 49484, 51430, 52688, 54982, 59440, 61855, 65860, 66127, 82288, 98968, 102860, 103277, 105376, 109964, 118880, 123710, 131720, 132254, 137455, 164576, 197936, 205720, 206554, 219928, 247420, 263440, 264508, 274910, 330635, 395872, 411440, 413108, 439856, 457727, 494840, 516385, 526880, 529016, 549820, 661270, 822880, 826216, 879712, 915454, 989680, 1032770, 1058032, 1099640, 1322540, 1652432, 1830908, 1979360, 2065540, 2116064, 2199280, 2288635, 2446699, 2645080, 3304864, 3661816, 3821249, 4131080, 4398560, 4577270, 4893398, 5290160, 7323632, 7642498, 8262160, 9154540, 9191653, 9786796, 10580320, 12233495, 14647264, 15284996, 16524320, 18309080, 18383306, 19106245, 19573592, 24466990, 30569992, 36618160, 36766612, 38212490, 39147184, 45958265, 48933980, 61139984, 73236320, 73533224, 76424980, 78294368, 91916530, 97867960, 122279968, 147066448, 152849960, 183833060, 195735920, 294132896, 305699920, 340091161, 367666120, 391471840, 611399840, 680182322, 735332240, 1360364644, 1470664480, 1700455805, 2720729288, 3400911610, 5441458576, 6801823220, 10882917152, 13603646440, 27207292880, 54414585760]

約数ペア:

[(1, 54414585760), (2, 27207292880), (4, 13603646440), (5, 10882917152), (8, 6801823220), (10, 5441458576), (16, 3400911610), (20, 2720729288), (32, 1700455805), (37, 1470664480), (40, 1360364644), (74, 735332240), (80, 680182322), (89, 611399840), (139, 391471840), (148, 367666120), (160, 340091161), (178, 305699920), (185, 294132896), (278, 195735920), (296, 183833060), (356, 152849960), (370, 147066448), (445, 122279968), (556, 97867960), (592, 91916530), (695, 78294368), (712, 76424980), (740, 73533224), (743, 73236320), (890, 61139984), (1112, 48933980), (1184, 45958265), (1390, 39147184), (1424, 38212490), (1480, 36766612), (1486, 36618160), (1780, 30569992), (2224, 24466990), (2780, 19573592), (2848, 19106245), (2960, 18383306), (2972, 18309080), (3293, 16524320), (3560, 15284996), (3715, 14647264), (4448, 12233495), (5143, 10580320), (5560, 9786796), (5920, 9191653), (5944, 9154540), (6586, 8262160), (7120, 7642498), (7430, 7323632), (10286, 5290160), (11120, 4893398), (11888, 4577270), (12371, 4398560), (13172, 4131080), (14240, 3821249), (14860, 3661816), (16465, 3304864), (20572, 2645080), (22240, 2446699), (23776, 2288635), (24742, 2199280), (25715, 2116064), (26344, 2065540), (27491, 1979360), (29720, 1830908), (32930, 1652432), (41144, 1322540), (49484, 1099640), (51430, 1058032), (52688, 1032770), (54982, 989680), (59440, 915454), (61855, 879712), (65860, 826216), (66127, 822880), (82288, 661270), (98968, 549820), (102860, 529016), (103277, 526880), (105376, 516385), (109964, 494840), (118880, 457727), (123710, 439856), (131720, 413108), (132254, 411440), (137455, 395872), (164576, 330635), (197936, 274910), (205720, 264508), (206554, 263440), (219928, 247420)]