2537764680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11113}}^1$

素因数の和:11311

約数の個数: 128

約数和(自身を含む): 8354171520

約数和(自身を除く): 5816406840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 330, 346, 440, 519, 660, 692, 865, 1038, 1320, 1384, 1730, 1903, 2076, 2595, 3460, 3806, 4152, 5190, 5709, 6920, 7612, 9515, 10380, 11113, 11418, 15224, 19030, 20760, 22226, 22836, 28545, 33339, 38060, 44452, 45672, 55565, 57090, 66678, 76120, 88904, 111130, 114180, 122243, 133356, 166695, 222260, 228360, 244486, 266712, 333390, 366729, 444520, 488972, 611215, 666780, 733458, 977944, 1222430, 1333560, 1466916, 1833645, 1922549, 2444860, 2933832, 3667290, 3845098, 4889720, 5767647, 7334580, 7690196, 9612745, 11535294, 14669160, 15380392, 19225490, 21148039, 23070588, 28838235, 38450980, 42296078, 46141176, 57676470, 63444117, 76901960, 84592156, 105740195, 115352940, 126888234, 169184312, 211480390, 230705880, 253776468, 317220585, 422960780, 507552936, 634441170, 845921560, 1268882340, 2537764680]

約数ペア:

[(1, 2537764680), (2, 1268882340), (3, 845921560), (4, 634441170), (5, 507552936), (6, 422960780), (8, 317220585), (10, 253776468), (11, 230705880), (12, 211480390), (15, 169184312), (20, 126888234), (22, 115352940), (24, 105740195), (30, 84592156), (33, 76901960), (40, 63444117), (44, 57676470), (55, 46141176), (60, 42296078), (66, 38450980), (88, 28838235), (110, 23070588), (120, 21148039), (132, 19225490), (165, 15380392), (173, 14669160), (220, 11535294), (264, 9612745), (330, 7690196), (346, 7334580), (440, 5767647), (519, 4889720), (660, 3845098), (692, 3667290), (865, 2933832), (1038, 2444860), (1320, 1922549), (1384, 1833645), (1730, 1466916), (1903, 1333560), (2076, 1222430), (2595, 977944), (3460, 733458), (3806, 666780), (4152, 611215), (5190, 488972), (5709, 444520), (6920, 366729), (7612, 333390), (9515, 266712), (10380, 244486), (11113, 228360), (11418, 222260), (15224, 166695), (19030, 133356), (20760, 122243), (22226, 114180), (22836, 111130), (28545, 88904), (33339, 76120), (38060, 66678), (44452, 57090), (45672, 55565)]