2534889780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{343481}}^1$

素因数の和:343537

約数の個数: 72

約数和(自身を含む): 7876729224

約数和(自身を除く): 5341839444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 343481, 686962, 1030443, 1373924, 1717405, 2060886, 3091329, 3434810, 4121772, 5152215, 6182658, 6869620, 10304430, 12365316, 14082721, 15456645, 20608860, 28165442, 30913290, 42248163, 56330884, 61826580, 70413605, 84496326, 126744489, 140827210, 168992652, 211240815, 253488978, 281654420, 422481630, 506977956, 633722445, 844963260, 1267444890, 2534889780]

約数ペア:

[(1, 2534889780), (2, 1267444890), (3, 844963260), (4, 633722445), (5, 506977956), (6, 422481630), (9, 281654420), (10, 253488978), (12, 211240815), (15, 168992652), (18, 140827210), (20, 126744489), (30, 84496326), (36, 70413605), (41, 61826580), (45, 56330884), (60, 42248163), (82, 30913290), (90, 28165442), (123, 20608860), (164, 15456645), (180, 14082721), (205, 12365316), (246, 10304430), (369, 6869620), (410, 6182658), (492, 5152215), (615, 4121772), (738, 3434810), (820, 3091329), (1230, 2060886), (1476, 1717405), (1845, 1373924), (2460, 1030443), (3690, 686962), (7380, 343481)]