26972490960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{80911}}^1$

素因数の和:81393

約数の個数: 120

約数和(自身を含む): 90779380224

約数和(自身を除く): 63806889264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 463, 720, 926, 1389, 1852, 2315, 2778, 3704, 4167, 4630, 5556, 6945, 7408, 8334, 9260, 11112, 13890, 16668, 18520, 20835, 22224, 27780, 33336, 37040, 41670, 55560, 66672, 80911, 83340, 111120, 161822, 166680, 242733, 323644, 333360, 404555, 485466, 647288, 728199, 809110, 970932, 1213665, 1294576, 1456398, 1618220, 1941864, 2427330, 2912796, 3236440, 3640995, 3883728, 4854660, 5825592, 6472880, 7281990, 9709320, 11651184, 14563980, 19418640, 29127960, 37461793, 58255920, 74923586, 112385379, 149847172, 187308965, 224770758, 299694344, 337156137, 374617930, 449541516, 561926895, 599388688, 674312274, 749235860, 899083032, 1123853790, 1348624548, 1498471720, 1685780685, 1798166064, 2247707580, 2697249096, 2996943440, 3371561370, 4495415160, 5394498192, 6743122740, 8990830320, 13486245480, 26972490960]

約数ペア:

[(1, 26972490960), (2, 13486245480), (3, 8990830320), (4, 6743122740), (5, 5394498192), (6, 4495415160), (8, 3371561370), (9, 2996943440), (10, 2697249096), (12, 2247707580), (15, 1798166064), (16, 1685780685), (18, 1498471720), (20, 1348624548), (24, 1123853790), (30, 899083032), (36, 749235860), (40, 674312274), (45, 599388688), (48, 561926895), (60, 449541516), (72, 374617930), (80, 337156137), (90, 299694344), (120, 224770758), (144, 187308965), (180, 149847172), (240, 112385379), (360, 74923586), (463, 58255920), (720, 37461793), (926, 29127960), (1389, 19418640), (1852, 14563980), (2315, 11651184), (2778, 9709320), (3704, 7281990), (4167, 6472880), (4630, 5825592), (5556, 4854660), (6945, 3883728), (7408, 3640995), (8334, 3236440), (9260, 2912796), (11112, 2427330), (13890, 1941864), (16668, 1618220), (18520, 1456398), (20835, 1294576), (22224, 1213665), (27780, 970932), (33336, 809110), (37040, 728199), (41670, 647288), (55560, 485466), (66672, 404555), (80911, 333360), (83340, 323644), (111120, 242733), (161822, 166680)]