2768854000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 7368671232

約数和(自身を除く): 4599817232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 127, 176, 200, 220, 250, 254, 275, 400, 440, 500, 508, 550, 635, 880, 991, 1000, 1016, 1100, 1270, 1375, 1397, 1982, 2000, 2032, 2200, 2540, 2750, 2794, 3175, 3964, 4400, 4955, 5080, 5500, 5588, 6350, 6985, 7928, 9910, 10160, 10901, 11000, 11176, 12700, 13970, 15856, 15875, 19820, 21802, 22000, 22352, 24775, 25400, 27940, 31750, 34925, 39640, 43604, 49550, 50800, 54505, 55880, 63500, 69850, 79280, 87208, 99100, 109010, 111760, 123875, 125857, 127000, 139700, 174416, 174625, 198200, 218020, 247750, 251714, 254000, 272525, 279400, 349250, 396400, 436040, 495500, 503428, 545050, 558800, 629285, 698500, 872080, 991000, 1006856, 1090100, 1258570, 1362625, 1384427, 1397000, 1982000, 2013712, 2180200, 2517140, 2725250, 2768854, 2794000, 3146425, 4360400, 5034280, 5450500, 5537708, 6292850, 6922135, 10068560, 10901000, 11075416, 12585700, 13844270, 15732125, 21802000, 22150832, 25171400, 27688540, 31464250, 34610675, 50342800, 55377080, 62928500, 69221350, 110754160, 125857000, 138442700, 173053375, 251714000, 276885400, 346106750, 553770800, 692213500, 1384427000, 2768854000]

約数ペア:

[(1, 2768854000), (2, 1384427000), (4, 692213500), (5, 553770800), (8, 346106750), (10, 276885400), (11, 251714000), (16, 173053375), (20, 138442700), (22, 125857000), (25, 110754160), (40, 69221350), (44, 62928500), (50, 55377080), (55, 50342800), (80, 34610675), (88, 31464250), (100, 27688540), (110, 25171400), (125, 22150832), (127, 21802000), (176, 15732125), (200, 13844270), (220, 12585700), (250, 11075416), (254, 10901000), (275, 10068560), (400, 6922135), (440, 6292850), (500, 5537708), (508, 5450500), (550, 5034280), (635, 4360400), (880, 3146425), (991, 2794000), (1000, 2768854), (1016, 2725250), (1100, 2517140), (1270, 2180200), (1375, 2013712), (1397, 1982000), (1982, 1397000), (2000, 1384427), (2032, 1362625), (2200, 1258570), (2540, 1090100), (2750, 1006856), (2794, 991000), (3175, 872080), (3964, 698500), (4400, 629285), (4955, 558800), (5080, 545050), (5500, 503428), (5588, 495500), (6350, 436040), (6985, 396400), (7928, 349250), (9910, 279400), (10160, 272525), (10901, 254000), (11000, 251714), (11176, 247750), (12700, 218020), (13970, 198200), (15856, 174625), (15875, 174416), (19820, 139700), (21802, 127000), (22000, 125857), (22352, 123875), (24775, 111760), (25400, 109010), (27940, 99100), (31750, 87208), (34925, 79280), (39640, 69850), (43604, 63500), (49550, 55880), (50800, 54505)]